Audio & Video Tools
Create listening and editing copies from supported browser media formats. Your computer performs the decoding and encoding work locally.
2 tools
Convert audio or extract it from video
Use the audio converter when the source is already an audio file. Use the video-to-audio converter when you need the sound track from a video you own or are authorised to use. Both workflows run on your device.
- Video to Audio Converter extracts the audio track from a browser-decodable video and exports MP3 or WAV.
- Audio Converter converts supported audio sources to MP3 for compact sharing or WAV for uncompressed editing.
Media formats and codec compatibility
A file extension is only a container label; the audio or video codec inside must also be supported by your browser and operating system. Conversion cannot restore detail already missing from a compressed source. Large files need more memory and processing time, and the result should always be checked before the original is removed.
Every tool opens on its own focused page and explains its supported inputs, practical limits, and output. Processing happens in browser memory without a Boring Tools account or server-side file conversion.