Audio converter
Change the format of your music and recordings. Convert between MP3, WAV, OGG, FLAC and M4A, choose the bitrate, sample rate and mono or stereo, and process many files at once. Video files work too, and only their audio is used.
Tooloat runs in your browser and needs JavaScript. It opens in a moment, and your files are processed on your device.
How it works
- Drop your audio files.
- Choose the target format and quality.
- Download the converted files or a ZIP.
Why use it
- MP3, WAV, OGG, FLAC and M4A.
- Bitrate, sample rate and channel controls.
- Batch with a ZIP download.
- Runs on your device.
Popular ways to use this tool
Questions and answers
How do I convert WAV to MP3?
Drop the WAV, choose MP3 and a bitrate such as 192 kbps, and convert.
Which format is best?
MP3 and M4A are small and widely supported, FLAC is lossless and compressed, and WAV is uncompressed.
Is there a file size limit?
No fixed limit. Large files depend on device memory.
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- Merge videos and audio filesPut clips together into one file.