Turn any document into an
AI podcast.
Upload a PDF, deck or article — Sprep turns the document nobody reads into a podcast people actually finish. Editable, studio-quality audio in 70+ languages, in minutes. Built for creators, teams and enterprises.
No credit card · 1 free podcast · Edit the script · Upgrade anytime
Trusted by teams across Switzerland
Who uses Sprep
Built for creators, teams and enterprises
Whether you're a solo creator turning a newsletter into audio, a team rolling out internal podcasts across markets, or an enterprise with strict security and voice-cloning needs — Sprep meets you where you are.
Creators
Newsletter writers, coaches, course creators and indie researchers — launch a polished podcast from your existing writing in minutes.
For creators →Teams
Comms, L&D, marketing and education teams — turn documents into multilingual podcasts your people actually finish.
Team use cases →Enterprise
Swiss hosting, voice cloning, SSO and dedicated infrastructure for regulated environments and global rollouts.
Why Sprep for enterprise →How Sprep works
From raw content to ready-to-listen podcasts
Configure your audio intent
Pick a purpose-built template — Executive Briefing, Compliance Training, Onboarding, Marketing — and Sprep calibrates pacing, tone and vocabulary automatically.
Ingest & structure your knowledge
Drop in PDFs, slides, whitepapers or SOPs. Sprep performs semantic analysis and auto-generates a chapter-based table of contents.
Human-in-the-loop validation
Review, edit and approve every word in the Sprep Script Editor before any audio is generated. You stay in full control of the message — no surprises.
Localize & distribute
Translate to 70+ languages with one click. Export MP3, embed a player, or push to private podcast feeds in Slack, Teams or your LMS.
Listen first
Hear what 100% script-controlled audio sounds like
Press play on a real Sprep-generated weekly briefing — curated by AI, validated by humans, polished into a 10-minute episode.
Sprep vs NotebookLM
The NotebookLM alternative for teams and 70+ languages
NotebookLM is great for English-only personal use. Here's where Sprep keeps going.
| Capability | Sprep | NotebookLM |
|---|---|---|
| Audio in 70+ languages | ✓ | ✕ |
| Editable script before audio renders | ✓ | ✕ |
| Swiss hosting, SSO, enterprise security | ✓ | ✕ |
What you ship
Real outcomes, not just another AI tool
Sprep is built to turn the documents nobody reads into audio your team actually finishes.
From document to first episode
Languages from one master script
Average episode length people finish
Translation, export and distribution
Case studies
Proof from teams shipping audio with Sprep
How Swiss industry leaders replaced unread documents with podcasts their people actually finish.
Manufacturing · Onboarding
Dätwyler: a 15-min welcome podcast in 8 languages
How Dätwyler replaced a 150-page onboarding stack with a multi-lingual welcome podcast — saving 10+ hours per hire and closing the shopfloor accessibility gap.
Read the Dätwyler case studyIndustry association · Member updates
Swissmem: why generic AI fails in B2B audio
How Swissmem validated audio demand across 1,500+ member companies — and proved that human-in-the-loop control is non-negotiable for professional corporate podcasts.
Read the Swissmem case studyVoice of customer
Teams ship audio they'd actually share with their CEO
"We replaced our weekly newsletter with a 6-minute audio briefing. Open rates went from 28% to 81% in the first quarter. People actually finish it now."
"Our field reps were drowning in PDFs. We now ship every product update as a private podcast — they listen between customer visits. Ramp time dropped 40%."
"Human-in-the-Loop was the clincher. The script editor lets compliance approve every word before audio goes out. No other AI tool gives us that level of control."
Pricing
Plans that scale with your team
Creator for individual creators. Business for international teams. Enterprise for the highest demands on data privacy and corporate identity.
FAQ
Frequently asked questions
How is Sprep different from standard text-to-speech tools?
What types of documents can I upload?
Can I edit the content before the audio is generated?
Is my company data secure?
How many languages do you support?
Ready to turn your documents into podcasts?
Start free with one podcast — or book a 15-minute demo and we'll build a sample from your own document.
or email info@sprep.ch