MP3 – MPEG-1 Audio Layer III
MP3 (MPEG-1 Audio Layer III) is a widely used audio format supported by this browser-based converter.
Convert Video to MP3
Choose a video file to convert to MP3. Works completely in your browser. Free and no ads.
Select a file to convert
Drop your video file here or choose one from your device
Private and Secure: Files never leave your device. Media conversion runs entirely in your browser.
Quick guide
About video to MP3 conversion
Quick guide
How to Convert video to MP3
- 01
Choose your video file
Select or drag your video file from your device into the converter.
- 02
Convert to MP3
Choose MP3 as the output format, then start the local browser conversion.
- 03
Download your MP3 file
Save the finished MP3 file to your device.
Powered by Whisper Web
Transcribe audio or video with Whisper Web
Transcribe audio and video to accurate text in seconds.
Updated
| Limit | Free | Unlimited |
|---|---|---|
| Price | US$0 | US$20/mo or US$120/yr |
| Each file | 20 min / 200 MB | Up to 10 hours or 5 GB |
| Daily file limit | None | None |
| Processing | Locally in the browser | Optional cloud upload |
| Languages | 100+ | 100+ |
Frequently asked questions
Is Whisper Web really free? Do I need an account?
In free local mode, audio is processed in your browser and is not uploaded. No account is required. Each file can be up to 20 minutes and 200 MB. There is no daily file-count limit. For longer files, Whisper Web Unlimited offers optional cloud processing with a per-file limit of 10 hours and 5 GB.
What is the official Whisper Web site?
The official Whisper Web site is https://whisperweb.dev. Other domains may use a similar name. Free local mode on whisperweb.dev runs in your browser without an account; each file is limited to 20 minutes and 200 MB.
Does my audio leave my device?
In free local mode, audio is processed in your browser and is not uploaded. Model files still download over the network the first time you use a model. Whisper Web Unlimited is an optional cloud workflow for larger files (up to 10 hours and 5 GB per file).
What if a result says Whisper Web but the address is different?
If a result says “Whisper Web” but the address is not whisperweb.dev, it is not the official Whisper Web site. Open https://whisperweb.dev to use free local transcription in your browser (20 minutes / 200 MB per file, no account).
How do I convert video to MP3?
Choose your video file, select MP3, and click Convert. When processing finishes, download the converted file.
Is this video to MP3 converter free?
Yes. This converter is free to use, with no account, subscription, or ads.
Are my video files uploaded?
No. Conversion runs locally in your browser, so your media file stays on your device.
What happens when converting video to MP3?
The converter extracts only the audio track and saves it in MP3 format; no video is retained.
Which browsers and devices support video to MP3 conversion?
The converter works in current desktop browsers on Windows, macOS, Linux, and ChromeOS. Performance depends on file size and device hardware.