- 1Choose file
- 2Adjust
- 3Download
Transcribe MP3 online, free
Speech to text with SRT/VTT subtitles in 90+ languages.
- Encrypted server job — auto-deleted in 24 h
- Free, no sign-up, no watermark
- MP3
- WAV
- FLAC
- AAC
- OGG
- M4A
- MP4
- WebM
How to use Transcribe Audio / Video (AI) · Transcribe Audio / Video (AI) — frequently asked questions
How to use Transcribe MP3
- 1
Add your MP3 file
The picker on this page only accepts MP3 files.
- 2
Adjust the settings
The settings start at the Transcribe Audio / Video (AI) defaults, ready for MP3 input.
- 3
Run the tool
Press start. The job runs on the server.
- 4
Save the result
The result is delivered as TXT.
What Transcribe Audio / Video (AI) can do
- Format: txt, srt and vtt
- Encrypted server processing; files are deleted automatically within 24 hours
- Free with no sign-up, no watermark and no daily limit
Transcribe Audio / Video (AI) — frequently asked questions
What is MP3?
The universal lossy audio format.
Does Transcribe Audio / Video (AI) work with other formats?
Yes. The main tool also accepts MP3, WAV, FLAC, AAC, OGG, M4A, MP4, WebM, MOV, MKV, AVI.
Is my file uploaded?
Speech to text with SRT/VTT subtitles in 90+ languages. Free, no sign-up, server files are encrypted and auto-deleted within 24 hours, or deleted now with one click.
Are there limits?
It takes one input per run. Server jobs accept up to 2 GB. A job can run for up to 600 seconds.
Is Transcribe Audio / Video (AI) really free?
Yes. Transcribe Audio / Video (AI) is free forever on Sada Files — no ads, no premium tier, no watermark, no daily cap that pushes you to pay. Every option on this page is available to everyone.
Do I need to sign up or create an account?
No. There is no account system at Sada Files. Open the page, drop your file, pick your options and save the result. History and saved workflows stay on your device.
Related tools
- Add SubtitlesBurn in or embed SRT/VTT subtitles.
- Extract Audio from VideoPull the soundtrack out of a video.
- Audio Speed & Pitch ChangerSpeed up or slow down audio recordings (0.5× to 2.5×) and adjust playback pitch.
- Change VolumeBoost, lower or normalise loudness.
- Compress AudioSmaller audio files at a chosen bitrate or target size.
- Convert AudioMP3, WAV, FLAC, AAC, OGG, M4A — any to any, with bitrate control.
- Sound Tone & Frequency GeneratorGenerate pure sine, square, triangle, and sawtooth audio frequencies (20 Hz – 20,000 Hz) and acoustic white/pink noise in WAV format.
- Trim / Merge AudioCut a section, join several clips, fade in and out.

