Video to Audio Converter
Extract the audio track from a local video and save it in an audio format supported by your browser.
About this tool
Extract a video’s audio track and save an audio-only file using the encoders available in your browser.
How to use this tool
- Choose a local video file with an audio track
- Select an output codec supported by your browser
- Extract the audio and preview or download the result
How it works
The browser plays the selected local video, captures its media stream, records only the audio track with MediaRecorder, and creates a downloadable audio file in memory.
When to use this tool
- Saving the audio from a personal video recording
- Creating an audio copy of a lecture or interview
Frequently asked questions
Which audio formats can I export?
The choices depend on browser and device codec support. The tool lists only formats that your browser reports as available.
Can I save the audio as MP3?
MP3 appears as an option only when your browser reports native MP3 recording support. Otherwise, choose one of the listed supported audio formats.
Limitations
Extraction runs in real time while the video plays. Browser support for video capture and audio encoders varies, and large files may require substantial memory.
Privacy
The selected video is processed locally in browser memory and is not uploaded.