OPUS to M4A
OPUS (WhatsApp voice note) to M4A (iPhone recording)
Supported filesAACAIFFAVIFLACMP4MKVMOVMP3OGGOPUSWAVWEBMWMAWMVUp to 20 files, 300 MB each
- FreeNo sign-up, no watermark
- PrivateDeleted once you download
- Full qualityCopied as-is whenever the format allows
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WAV to MP3Plays everywhereM4A to MP3iPhone recordings to MP3OPUS to MP3WhatsApp voice notesOGG to MP3Voice notes to MP3FLAC to MP3Lossless to everydayMP3 to WAVFor editingAAC to MP3Phone sound to MP3MP3 to M4AFor iPhoneAIFF to MP3Mac studio sound to MP3Compress MP3Smaller songsCompress soundAny sound, smaller