# Sprep — Full LLM Reference > Long-form companion to /llms.txt. Curated and auto-synchronized from the > same content modules that power the live site. Safe to ingest as a single > source of truth about Sprep. Site: https://sprep.ch Contact: info@sprep.ch Address: Eimatt 14a, 6372 Ennetmoos, Switzerland ## What Sprep does Sprep is an AI podcast generator. Teams upload existing documents — PDFs, slide decks, whitepapers, SOPs, memos — and Sprep produces a chaptered, editable podcast script and studio-quality audio in 70+ languages. The workflow is script-first: humans review and approve every word in the Script Editor before audio is rendered, which keeps compliance, legal, and brand teams in full control of the output. Typical buyers and use cases: - Internal communications: all-hands recaps, strategy memos, policy updates - People & HR: onboarding, employer branding, change management - Training & L&D: SOPs, compliance, microlearning - Marketing & Sales: whitepapers, case studies, podcast lead magnets - Education & research: clinical publications, curriculum, research papers ## Frequently asked questions ### How is Sprep different from standard text-to-speech tools? Standard TTS reads a document word-for-word. Sprep restructures the content into a podcast — with chapters, conversational pacing, and a script you can edit before any audio is generated. ### What types of documents can I upload? PDFs, PowerPoint, Word, Google Docs, Notion exports, plain text, and more. Sprep auto-detects structure and builds the table of contents for you. ### Can I edit the content before the audio is generated? Yes — Human-in-the-Loop is core to Sprep. Every script is fully editable and approvable in the Script Editor before audio rendering. ### Is my company data secure? Documents and generated audio stay in your workspace. Enterprise customers can choose Swiss hosting, SSO, and dedicated infrastructure. ### How many languages do you support? Sprep generates high-fidelity audio in 70+ languages from a single validated master script. ## Use cases (detailed) ### PDF to Podcast — PDFs → Podcast URL: https://sprep.ch/convert/pdf-to-podcast Persona: anyone with a PDF nobody reads The generic PDF-to-podcast workflow: upload, review the script, approve, ship. Sprep handles the rest — chapters, voices, translations and distribution. Key features: - Editable script before audio: Read, rewrite and approve every word in the Script Editor before any voice renders. Nothing the AI invented makes it to your audience. - Real podcast structure: Sprep restructures the PDF into chapters, conversational pacing and dialogue — not a flat text-to-speech read of the page. - 70+ languages from one master: Approve once, generate broadcast-quality audio in 70+ languages from the same validated script. - Distribute anywhere: Export MP3, embed a player, push to a private RSS feed for Slack, your LMS or a podcast app — your audio, your channels. Highlight: - 15 min — From PDF upload to a finished, approved, ready-to-distribute podcast episode. FAQ: - Q: What kinds of PDFs work best? A: Reports, whitepapers, training manuals, board memos, research papers, marketing decks exported as PDF — anything with a clear structure. Heavy-image PDFs or scanned pages with no OCR text work less well. - Q: Can I edit the AI's script before it generates the audio? A: Yes — that's the core of Sprep. The Script Editor shows the entire generated script and lets you rewrite, cut, add or approve every line before any audio renders. This is the main difference from NotebookLM. - Q: How long an episode does a PDF produce? A: It depends on the PDF and the format you pick. A 20-page report typically becomes a 6–10 minute episode; you can split a longer document into a chaptered series. - Q: Can I use my own voice or a brand voice? A: Yes. On Team and Enterprise plans you can clone an executive's voice or pick a custom brand voice — instead of the two generic AI hosts NotebookLM provides. - Q: Where does the audio get hosted? A: Wherever you want. Export MP3, embed an audio player on your site, push to a private RSS feed for Slack/LMS/internal podcast apps, or distribute publicly via your existing podcast host. ### Onboarding — Onboarding Docs → Podcast URL: https://sprep.ch/convert/onboarding-docs-to-podcast Persona: People & HR teams Slide decks, wikis and handover notes slow ramp-up down. Sprep turns them into short, engaging audio sessions so new hires get up to speed in hours — not weeks. Key features: - Speed up productivity: New hires don't wait for meetings or skim endless wikis. They ramp up with short podcasts — even before day one. - Make knowledge stick: Q&A-style audio boosts retention better than slides or PDFs — so new hires don't just hear it, they remember it. - Modern, flexible experience: Audio onboarding feels personal, mobile-friendly and async-ready — ideal for hybrid, remote and fast-growing teams. - Standardize across teams: Give everyone the same experience — from HQ to field teams — without calendar bloat or role-by-role rewrites. Highlight: - Days, not weeks — Audio onboarding shrinks ramp-up time by giving new hires the right context the moment they need it. FAQ: - Q: What document formats can I upload for onboarding? A: PDFs, PowerPoint, Word, Google Docs, Notion exports and plain text. Sprep auto-detects structure and builds chapters automatically. - Q: Can different teams get different versions? A: Yes. Generate a base script once, then edit per team or region without re-uploading the source document. - Q: Can new hires listen offline? A: Yes. Export final episodes as MP3 or share a private podcast link they can subscribe to in any podcast app. ### Training & L&D — Training Materials → Podcast URL: https://sprep.ch/convert/training-to-podcast Persona: Training & L&D teams Slide decks, manuals and compliance PDFs overwhelm employees. Sprep turns training into short audio briefings — so your teams learn faster and retain more. Key features: - Audio boosts recall: Podcasts activate memory through spoken dialogue — proven to outperform slides and PDFs. - Reduce training costs: Replace recurring live training sessions with on-demand podcasts that scale with your team. - Learning on the go: Your team learns during commutes, lunch breaks or while walking — no need to block calendars. - Cut training time: Repeatable content becomes reusable voice briefings. Save hours without sacrificing quality. Highlight: - 6× better recall — Audio improves retention up to 6× compared to passive reading — especially for compliance and SOP content. FAQ: - Q: Can I track who completed each training episode? A: Yes — distribute via your LMS or a private podcast feed and use the listening analytics to see who's caught up. - Q: Is the audio compliant for regulated industries? A: Every script is reviewable and editable before audio generation — perfect for pharma, finance and government workflows. - Q: Can we keep multiple language versions in sync? A: Yes. Edit the master script once, then regenerate all 70+ language versions with one click. ### Internal Updates — Internal Updates → Podcast URL: https://sprep.ch/convert/internal-updates-to-podcast Persona: Internal comms teams Internal emails get a 20–40% open rate — and never reach the deskless 80%. Sprep turns updates into short podcasts every employee can play on the commute, the shop floor or in the break room. Key features: - Reach the deskless 80%: 80% of the global workforce works without a desk — no email, no intranet, no Slack. Audio on a personal smartphone is the only channel that reliably reaches retail, logistics, care and manufacturing teams. - Beat the 30% open rate: Internal email open rates average 20–40%. Sprep podcasts get played during everyday routines — commute, walk, shift change or coffee. - Help teams remember: Spoken recall activates memory. Sprep uses Q&A-style voice formats that outperform passive reading. - Align without meetings: From product to people ops, every region and shift gets the same message — no repeated Zoom calls or Slack noise. Highlight: - 3–5× engagement on the frontline — Companies using audio for deskless teams report 3–5× higher engagement than email — because for the first time, the frontline can actually hear the message. FAQ: - Q: How do we reach deskless workers without an app? A: Sprep generates private podcast feeds you can share via SMS magic link, QR code on a bulletin board, or Bluetooth speakers in workshops — no app install, no login required. - Q: How do we distribute internal podcasts privately? A: Sprep generates private podcast feeds you can share via Slack, Teams, your intranet or any podcast app — no public publishing. - Q: Can we localize the same update for multiple regions? A: Yes — translate the script into 70+ languages with one click, with full editorial control before audio is generated. ### Executive Briefings — Strategy Memos → Podcast URL: https://sprep.ch/convert/strategy-memos-to-podcast Persona: Executives & leaders Founders and execs don't have time to read 25-slide decks. Sprep condenses memos and market reports into focused podcasts — listenable between meetings. Key features: - Deliver the 'so what': Sprep summarizes why it matters — not just the what — helping leaders act fast. - Respect their time: Turn a 25-page memo into a 5-minute podcast leaders will actually finish. - Align the org: 76% of teams are misaligned on company goals. Sprep delivers one clear message across the org. - Make the message stick: Spoken Q&A format helps leaders retain key takeaways better than decks or emails. Highlight: - 47% higher returns — Companies with strong leadership communications see 47% higher returns. Sprep boosts clarity, trust and decision speed. FAQ: - Q: Can briefings be restricted to leadership only? A: Yes. Distribute via private podcast links visible only to invited listeners — no public exposure. - Q: Can we keep an audit trail of every script? A: Every edit is versioned. Compliance and legal can review and archive scripts before audio is generated. - Q: Can the AI voice match our CEO's tone? A: Enterprise customers can use voice cloning to publish briefings in an authentic corporate or executive voice. ### Marketing & Sales — Whitepapers → Podcast URL: https://sprep.ch/convert/whitepapers-to-podcast Persona: Marketing & Sales teams You spend hundreds of hours on whitepapers and blogs — and lose to screen-time competition. Sprep turns your best assets into a high-engagement audio channel. Key features: - Blog posts → lead magnets: Convert articles into audio briefings. Gate them to generate high-intent leads — podcasts can yield up to 25× more conversions than blogs. - Whitepapers → authority series: Don't let your deepest research die in a PDF. Turn it into an episodic series that establishes thought leadership. - Enable your sales team: Build a library of audio case studies and product explainers reps can share with prospects — listened to on the prospect's time. - Scale your brand voice: Plug Sprep into your content strategy and multiply the ROI of work you've already done. Highlight: - Up to 25× more conversions — Audio versions of high-intent content can convert at multiples of the underlying blog post. FAQ: - Q: Can audio be embedded directly on our marketing site? A: Yes — Sprep gives you an embeddable player you can drop next to any blog post or landing page. - Q: Can we white-label the podcast feed? A: Yes. Publish under your brand to Spotify, Apple Podcasts and any RSS-compatible app. - Q: How do we track audio engagement? A: Use the built-in analytics or pipe events into your existing GA4, HubSpot or Marketo setup. ### Upskilling — Reports → Podcast URL: https://sprep.ch/convert/reports-to-podcast Persona: Knowledge workers Found a 90-page report you don't have time to read? Sprep turns dense studies, internal decks and whitepapers into short podcasts you absorb in minutes. Key features: - Use your own docs: Upload company reports, slides or notes. Sprep auto-detects the format and builds a podcast — no prompts required. - Upskill in your off-time: Use time between meetings, while commuting or doing chores to learn — no need to block extra focus hours. - Make content listenable: Turn unread onboarding guides, strategy decks or updates into short, secure voice briefings your team will actually finish. - Understand and recall more: Spoken summaries with built-in Q&A help you remember key takeaways long after the episode ends. Highlight: - From 90 pages to 9 minutes — Sprep condenses long reports into focused episodes you finish before your next meeting. FAQ: - Q: Will the audio skip the boring parts? A: Sprep prioritizes the structural takeaways — and you can edit the script before audio is generated to cut anything else. - Q: Is my uploaded document private? A: Yes — your documents and generated audio stay in your workspace, with Swiss hosting available on Enterprise plans. - Q: Can I listen on Spotify or Apple Podcasts? A: Yes. Push your private feed to any podcast app you already use. ### Medical Affairs — Clinical Publications → Podcast URL: https://sprep.ch/convert/clinical-publications-to-podcast Persona: Medical Affairs teams Medical Affairs teams produce rigorous publications — but in a screen-fatigued world, vital data goes unread. Sprep turns clinical content into compliant, on-demand audio briefings. Key features: - Clinical publications → audio briefings: Convert long clinical studies, guidelines and medical publications into short, on-demand podcasts HCPs consume between consultations. - Compliant generative AI: Sprep uses regulated, compliant generative AI designed for pharma and healthcare communication — never promotional, always scientific. - Async scientific exchange: Share approved medical insights without live meetings. HCPs engage on their own time while Medical Affairs keeps full content governance. - Auditable script control: Every word is reviewable and editable before audio generation — built for MLR/PRC workflows in regulated industries. Highlight: - 100% script control — Sprep's Human-in-the-Loop editor eliminates AI hallucinations — critical for pharma, biotech and regulated medical communication. FAQ: - Q: Is Sprep compatible with MLR/PRC review workflows? A: Yes. Every script is editable, versioned and exportable as text for compliance archiving before audio is generated. - Q: Can we restrict access to approved HCPs only? A: Yes. Distribute via private podcast links accessible only to invited audiences. - Q: Where is the data hosted? A: Enterprise customers can choose Swiss hosting with full GDPR compliance and SSO. ### Universities & Professors — Research Papers & Curriculum → Podcast URL: https://sprep.ch/convert/research-papers-to-podcast Persona: Universities & professors Stop lecturing to silent classrooms. Sprep turns research papers, syllabi and dense pre-readings into student-friendly podcasts they actually listen to before class — and revisit before exams. Key features: - Papers & syllabi → audio course: Upload research papers, full curricula or weekly readings. Sprep builds a chapter-based audio course mapped to your academic plan. - Flipped-classroom ready: Students arrive prepared. Class time goes to discussion, problem-solving and deeper learning instead of summary. - Accessible by default: Audio + transcript supports learners with dyslexia, ADHD or visual impairments — without extra work for the professor. - Multilingual cohorts: Translate the same lecture or paper into 70+ languages for international students and exchange programs. Highlight: - 6× better recall — Audio improves recall up to 6× compared to static reading — especially for foundational concepts students revisit before exams. FAQ: - Q: Can I import directly from Moodle, Canvas or Blackboard? A: Yes. Upload course exports (PDF, DOCX, slides) or research papers and Sprep maps them to a chapter structure that mirrors your LMS. - Q: Do students need an account to listen? A: No. Share a private podcast link or embed the player directly in your LMS — students just press play. - Q: Is it suitable for grad-level material? A: Yes. The Human-in-the-Loop editor lets you keep technical precision and citations while making the audio listenable. - Q: Can I cite the original paper inside the audio? A: Yes — Sprep automatically preserves citations and references in the script, which you can edit before publication. ### Newsletters — Newsletters & Blog Posts → Podcast URL: https://sprep.ch/convert/newsletter-to-podcast Persona: Newsletter & blog writers Your readers are busy. Sprep turns each newsletter or article into a polished podcast episode — same voice, same insight, now playable in any podcast app. Key features: - Article in, episode out: Paste a URL, upload a Markdown export or drop a PDF. Sprep drafts a script that sounds like your writing — not a robot reading it. - Edit like a doc, publish like a pro: Tweak phrasing, swap voices, adjust pacing. When it sounds right, export MP3/WAV — ready for Spotify, Apple Podcasts and your RSS feed. - Grow without doubling your workload: Audio readers are different from text readers. One source, two channels — same effort, more reach. - Multilingual from day one: Translate any episode into 70+ languages with one click. Reach international subscribers without rewriting. Highlight: - 2× the reach, 1× the work — Independent newsletter writers using audio report meaningful subscriber growth from podcast directories — without writing a single extra word. FAQ: - Q: Can I import directly from Substack or my blog URL? A: Yes. Paste a public URL or export your posts as Markdown/PDF. Sprep drafts a script you can edit before any audio is generated. - Q: Will it sound like a generic AI voice? A: No. You pick the voice, set the pacing, and edit the script — every episode reflects your style, not a default robot tone. - Q: Can I publish to Spotify, Apple Podcasts and my own RSS feed? A: Yes. Export final episodes as MP3 or WAV and upload to any podcast host (Transistor, Buzzsprout, Spotify for Podcasters, your own RSS). - Q: Do I keep the rights to the audio? A: Yes. You own everything you create on Sprep — script and audio. No watermarks on the Creator plan and above. - Q: How long does an episode take to produce? A: Most creators go from article to publishable MP3 in under 15 minutes — including a quick edit pass on the script. ### Coaches & Consultants — Coaching Content → Podcast URL: https://sprep.ch/convert/coaching-content-to-podcast Persona: Coaches & consultants Your best ideas are buried in client decks, voice memos and long emails. Sprep turns them into a podcast that works as your always-on lead magnet. Key features: - Your IP, in your voice: Upload your existing decks, frameworks or workshop notes. Sprep drafts a script that sounds like you — ready to refine. - Authority on autopilot: A consistent podcast signals expertise to prospects long before the discovery call. Audio compounds your credibility. - Lead magnet that listens: Embed episodes on your services pages, in proposals and in nurture sequences. Audio converts where a PDF gets ignored. - Reach clients in 70+ languages: Translate the same episode for international clients in one click — no extra recording session, no agency. Highlight: - Always-on warm intro — A podcast pre-sells your expertise. By the time a prospect books a call, they already know your frameworks, your voice and your point of view. FAQ: - Q: I'm not a podcaster — is this still for me? A: Yes. Sprep is built for experts who don't want to become studio engineers. You bring the ideas; we handle the production. - Q: Can I use my own voice or brand voices? A: Pick from a library of professional voices on Creator. On Business and Enterprise, voice cloning lets you publish in your authentic voice at scale. - Q: Where do I host the published podcast? A: Export MP3/WAV and host wherever you prefer — Transistor, Buzzsprout, Spotify for Podcasters, or embed directly on your site. - Q: Can I keep client material confidential? A: Yes. Anything you upload stays in your private workspace. Enterprise adds Swiss hosting, SSO and security review for sensitive engagements. - Q: How is this different from just recording myself? A: Faster, more consistent, easier to edit, instantly translatable, and you ship even on the weeks you don't feel like recording. ### Course Creators — Course Lessons → Podcast URL: https://sprep.ch/convert/course-lessons-to-podcast Persona: Educators & course creators Your students learn in cars, kitchens and gyms — not just at desks. Sprep turns each lesson into a podcast episode they actually finish. Key features: - Module in, podcast out: Upload your lesson script, PDF workbook or slide deck. Sprep drafts a chapter-based podcast aligned to your course outline. - Higher completion, less churn: Audio fits into student lives — commutes, walks, household chores. Completion rates improve and refund requests drop. - Accessibility built in: Audio + transcript supports learners with dyslexia, ADHD or visual impairments — no extra production work for you. - Sell into 70+ languages: Translate the entire course in one click. Open new markets without re-recording or hiring voice actors. Highlight: - Completion you can hear — Audio companions consistently lift module completion rates — especially for self-paced courses where attention is the real bottleneck. FAQ: - Q: Does this replace my video lessons? A: No — it complements them. Most creators use audio as a second format students choose for review, commutes and accessibility. - Q: Can I keep the course on my own platform? A: Yes. Export MP3/WAV and embed in Teachable, Thinkific, Kajabi, Podia or your own site. Sprep doesn't lock your audio. - Q: How do I keep my voice and teaching style? A: Edit the auto-drafted script as much as you want. The Human-in-the-Loop editor preserves your phrasing, examples and tone. - Q: Can students download for offline listening? A: Yes. MP3 files work in any podcast app, including offline mode — perfect for students with patchy connectivity. - Q: Does it handle technical or scientific material? A: Yes. The script editor lets you correct terminology and pronunciation before any audio is generated. ### Indie Research — Research Notes & Long-Form → Podcast URL: https://sprep.ch/convert/research-notes-to-podcast Persona: Indie researchers & analysts Your best work is 8000 words long and nobody reads to the end. Sprep turns long-form research into episodes busy decision-makers actually finish. Key features: - Long-form, listenable: Sprep turns 8000-word research into structured episodes with clear chapters — so listeners stay engaged the whole way through. - Citations preserved: References, sources and footnotes are kept intact in the script — you stay credible, the audio stays clean. - Reach the people who don't read: Operators, founders and investors often listen rather than read. Audio puts your work in their ears between meetings. - Translate research into 70+ languages: Open your work to international readers and listeners with one click — no agency, no rewrite. Highlight: - Read by hundreds, heard by thousands — Independent researchers report that audio versions of long-form pieces consistently outperform the written original on reach — same insight, much wider distribution. FAQ: - Q: Can it handle technical or finance-heavy content? A: Yes. The script editor lets you correct terminology, ticker symbols and pronunciation before any audio is generated. - Q: How long an episode can I produce? A: From short 5-minute briefings to 45-minute deep-dives. Sprep structures long content into chapters so listeners stay oriented. - Q: Can I keep my own RSS feed and analytics? A: Yes. Export MP3/WAV and host on your existing podcast platform — your feed, your analytics, your audience. - Q: Will it sound like a generic AI narrator? A: No. You choose the voice, edit the pacing, and refine the script — every episode reflects your editorial style. - Q: Can I gate premium episodes for paid subscribers? A: Yes. Export the audio and host it behind your paid tier (Substack private podcast, Memberful, Patreon, etc.). ## Blog The Sprep blog lives at https://sprep.ch/blog/ (index) with posts under https://sprep.ch/blog/posts//.