Transcribe audio and video, entirely on your iPhone.
Record or import a file and get clean text back. Because it runs on the device, it's fast, it works in airplane mode, and your recordings never leave your phone.
Coming soon Everything on device
Audio and video are transcribed on your iPhone. No upload, no account, no sign-in — it works in airplane mode, and your recordings never leave your phone.
Built for long files
Interviews, lectures, meetings, two-hour recordings. Saylen shows real progress while it works and doesn't give up on a long file.
Around 99 languages
Let Saylen detect the language automatically, or choose it yourself before you start.
Export anywhere
Plain text is free on every tier. SRT and VTT subtitles, PDF, Word, and Markdown come with Pro.
Simple pricing
Free and Pro differ in hours, not quality — the transcript is the same on both. Prices are in US dollars; your local price is shown in the App Store before you confirm.
Every language. Plain-text export. No account.
Unlimited hours and premium export (SRT, VTT, PDF, Word, Markdown).
Everything in Pro, paid once. Not a subscription.
Pro is an auto-renewable subscription. See the subscription terms.
Private by design
Your audio and transcripts stay on the device and are never uploaded. The app uses anonymous usage statistics to find what's broken and improve — never your recordings. Read the privacy policy.