Speech to text
Whisper, the open speech model, runs on our own server. Language detected by itself, punctuation included.
Whisper speech to text · converter
Turn any recording into text.
In minutes, in 99 languages.
Upload an interview, a lecture, a voice note or a video. Get the transcript and ready subtitles (SRT, VTT). Convert audio and video to MP3, M4A, WAV or MP4 at the quality you need.
Subtitles ready
Every transcript comes as plain text, SRT and VTT - drop them straight into YouTube, Premiere or VLC.
Convert anything
MP3 128/192/320, M4A, WAV, OGG, or MP4 in 1080p, 720p and 480p. Extract the audio from a video in one click.
Private by design
Your files stay on our server and are never sent to another AI service. Uploads and results are deleted automatically after 24 hours.
No apps to install
Works in the browser on any computer or phone. Drag a file in, take the result out.
Fair and simple
Try it free every day. Two flat monthly plans for everything else - cancel any time.
Simple monthly plans.
Free
0 €
- 5 minutes of audio a day
- Files up to 100 MB
- Transcripts, subtitles and conversion
Standard
$6 / month
- 24 hours of audio a day
- Files up to 2 GB and 4 hours each
- Two files at a time
- Cancel any time
Unlimited
$20 / month
- No daily limit*
- Files up to 2 GB and 4 hours each
- Three files at a time, first in the queue
- Cancel any time
* Fair use: a few files at a time per account, so everyone gets a fast server. Prices include VAT; payment by Dodo Payments.
Only upload what you may use
UCA Audio works with the files you upload. Upload only recordings you made yourself or have the rights to; you are responsible for how you use the results. We do not download from YouTube or other platforms.