Convert FLAC to mono
Upload a FLAC file and mix it down to a single mono channel.
Upload a FLAC file and mix it down to a single mono channel.
Both channels are blended into one and the result is written as mono FLAC, still lossless. For spoken-word archives this roughly halves storage with no compression compromise, since the audio remains losslessly encoded.
Oral history and interview archives, sermon and lecture collections, digitized mono sources like old tapes that were stored as fake stereo, and voice material headed for long-term preservation where lossless is policy.
Yes. The downmix combines the channels, and the mono result is encoded losslessly as standard FLAC.
Mono sources captured as stereo store two near-identical channels. Folding them to true mono halves the size and can slightly reduce noise.
No, processing is local to the browser.