Batch MP4 to MP3 Converter

Select a whole folder of videos and convert them all to MP3 in one click.

FreeNo uploadNo sign-upNo watermark

    🔒 Converted locally in your browser — nothing is uploaded.

    How it works

    1. Add all your videosSelect or drop as many files as you like.
    2. Set the formatMP3 at your chosen quality, or WAV for lossless.
    3. Convert & get a ZIPFiles convert one by one; save them individually or all together as one ZIP.

    About this tool

    Bulk conversion is handy for course videos, lecture series, recorded meetings and sample packs. Files are processed one after another on your own device, so there is no upload limit or waiting in a server queue.

    Frequently asked questions

    How many files can I convert at once?

    There is no fixed limit. Very large batches depend on your device’s memory — if one file fails, convert it separately.

    How do I download everything at once?

    Click “Download all (ZIP)” to save every converted file in a single ZIP archive.

    Are my files uploaded to a server?

    No. vid2tune converts everything inside your browser. Your video never leaves your device, which also means there is no upload wait and no file size queue.

    Is vid2tune free?

    Yes. Every tool is free with no sign-up and no watermark.

    Which formats can I convert?

    MP4, MOV, M4V, WebM, M4A, MP3, WAV, OGG, Opus and FLAC work in all modern browsers. Some less common codecs depend on your browser — Chrome and Edge support the most.

    Can I use this to download from YouTube or other sites?

    No. vid2tune converts files that are already on your device. Please only convert content you own or have permission to use.

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