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Video ConverterCompress VideoVideo to AudioVideo to GIFTrim VideoAudio to VideoAll Video tools →
Audio4
Audio ConverterCompress AudioTrim AudioAudio to TextAll Audio tools →
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Audio tools

Convert, trim and compress sound files, turn audio into video and transcribe speech, with nothing to install.

Popular Audio conversions

  • FLAC → MP3

    FLAC to MP3

    Make 320 kbps MP3 copies of a FLAC library for any player.

  • M4A → MP3

    M4A to MP3

    Turn iPhone voice memos and iTunes M4A files into MP3 for any player.

  • M4A → WAV

    M4A to WAV

    Get uncompressed WAV from M4A for editing, mixing or transcription.

  • MP3 → OGG

    MP3 to OGG

    Make OGG Vorbis copies of MP3s for games, mods and open-source apps.

  • OGG → MP3

    OGG to MP3

    Make Ogg Vorbis files from games and apps play on any device as MP3.

  • WAV → MP3

    WAV to MP3

    Turn big WAV recordings and mixes into small MP3s you can send.

  • MP3 → TXT

    MP3 to Text

    Transcribe MP3 interviews, lectures and voice notes into timestamped text.

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