Convert to APTX

    Upload any audio file and convert it to APTX format instantly using FFmpeg.

    All processing happens locally in your browser. No files uploaded to servers.

    Or you can just drag and drop
    files and folders

    Ready to convert to APTX

    Upload a video/audio file on the left to start converting, or click above to change format

    About APTX

    APTX (.aptx) is an audio format that stores sound in the same style many Bluetooth headphones use. You might choose it to keep files smaller while keeping clear sound, especially if you plan to use or test audio with aptX-friendly devices.

    • •Good sound quality with smaller file sizes compared to uncompressed formats like WAV.
    • •Useful when preparing audio for Bluetooth-style listening on devices that support aptX.
    • •Limited support in browsers and on many devices, so it may not play everywhere without extra apps.
    • •For the best compatibility, consider converting to MP3, AAC, or WAV before sharing.
    • •Can be opened and saved by some audio tools, making it practical for converting to or from other formats.

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