Audio formats.
What opens, what edits, and what is coming next.
FormatExtensionsSupportDetails
AudioAudio
.mp3 .mp2 .wav .flac .aac .ogg .oga .opus .aiff .aif .aifc .m4a .m4b .m4r .weba .mka .wma .ac3 .eac3 .caf .au .snd .wv .tta .w64 .voc .sf .ircam .sox
AvailableMP3/MP2, WAV, FLAC, AAC, OGG/OGA/Opus, AIFF/AIF/AIFC, M4A/M4B/M4R, WebA/MKA, WMA, AC3/EAC3, CAF, AU/SND, WavPack, True Audio TTA, Wave64 W64, Creative Voice VOC, IRCAM SF/IRCAM and SoX native input. Waveform editing, trim/join, effects and eight standard output formats. New containers are import-only; original sample precision and container-specific metadata may change. Up to 2 hours per source, 50 clips and 60 minutes per export. DRM is unsupported. Only the first audio stream is used; tags, cover art, chapters and extra tracks are removed. Codec support depends on the worker build.Open tool
Available means a supported operation exists. It does not imply lossless editing of every feature. Engine builds can change codec availability.
Audio formats
Open a dedicated page for supported operations, preservation limits and instructions. Planned formats remain clearly labelled. FileEditor.net is free to use without an account.