Your files remain on your device
Processing happens inside the browser tab. Refreshing or closing the tab clears the current file queue.
Audio · Processed on your device
Audio Format Converter
Convert audio between MP3, WAV, FLAC, Ogg Vorbis, Opus and M4A/AAC with a private in-browser media engine.
MP3WAVFLACOGGOPUSM4AAACWebMAIFF
INPUT
Choose a source file
Source files remain in this browser tab for device-processed tools.
HOW IT WORKS
Three clear steps
No hidden queue, upgrade screen or misleading result state.
- 01
Choose an audio file
- 02
Select the output format and bitrate
- 03
Convert, preview and download
No Trenith usage price
Device tools and the Trenith interface are free. External providers may separately charge the account associated with your own API key.
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