STT.ai: AI Transcription

Muddy Holdings LLC

About this app

STT.ai turns any audio or video into accurate text in seconds. Transcribe recordings, podcasts, lectures, interviews and meetings, generate subtitles, and label who said what — powered by state-of-the-art AI speech recognition in 100+ languages.

★ ACCURATE AI SPEECH TO TEXT
Upload audio or video from your device, or record straight into the app — STT.ai transcribes it with high accuracy using Whisper-class AI models. Built for long-form audio: lectures, podcasts, interviews and meetings, not just short clips.

★ 100+ LANGUAGES
Transcribe in over 100 languages with automatic language detection. Accents and mixed-language audio are handled cleanly.

★ SUBTITLES & CAPTIONS
Generate ready-to-use subtitles and export SRT or VTT for any video.

★ SPEAKER LABELS
Automatic speaker diarization labels who said what, so multi-person interviews and meetings are easy to read and search.

★ AI SUMMARY
Get an instant AI summary of any transcript, so you can skim a two-hour recording in a minute.

★ EXPORT & SHARE
Download your text as TXT, SRT, VTT or JSON. Copy, share, or send it straight to your other apps.

★ PRIVATE BY DEFAULT
Your audio is deleted within 24 hours and is never used to train models.

★ FREE TO START
Transcribe free every day with a daily allowance, then pay per second only for what you use — no bloated subscription.

★ MORE ON THE WEB
Your account works at stt.ai, where you can also transcribe from a link, translate transcripts, edit subtitle timing, and use the developer REST API with our Python and Node SDKs.

Whether you're a student capturing lectures, a journalist transcribing interviews, or a podcaster making show notes, STT.ai gives you fast, accurate transcription in one app.

Try it free at https://stt.ai