Convert audio free, fast and convenient

Convert audio files from WAV, OGG, WEBM, FLAC, AAC, M4A, OPUS to MP3 for free and without registration. This web-service does not save any data about files on the server, it works on client`s side. You can read more about FileWebTools project on About page. Please, share FileWebTools with your friends.

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Click or drag audios here

Supported formats: MP3, WAV, OGG, WEBM, FLAC, AAC, M4A, OPUS

Files batch limit per upload: 10

Max common size per upload (desktop/mobile): 500 MB/150 MB

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FAQ

This web-service process files in browser on client`s side without sending files to the server. Besides, it`s free, fast and without registration.

Max files batch per time is 10 files. This constraint is related to processing files in browser on client`s side without using server.

Max file size is 50 MB for desktop and 15 MB for mobile. This constraint is related to processing files in browser on client`s side without using server.

No, files processed in browser on client`s side.

Formats

Other FileWebTools functions

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