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    Convertly Converter

    Convert Video online for free

    Extract MP3 audio, JPG/PNG images or PDF from your MP4, MOV, MKV, AVI, WebM videos.

    Accepted source formats

    MP4
    MOV
    MKV
    AVI
    WebM
    FLV
    M4V
    TS
    3GP
    OGV

    Available output formats

    MP3
    JPG
    PNG
    PDF

    How it works

    1

    Select your video file to convert

    2

    Choose output format and quality

    3

    Start conversion and download the result

    Common mistakes

    • Using a source file of poor quality.
    • Publishing without checking the final result.
    • Confusing file size, dimensions and quality.
    • Overwriting the original file without keeping a copy.

    Pro tips

    • Always keep an original version.
    • Test several settings before downloading.
    • Use WebP for the web when possible.
    • Choose descriptive file names for SEO.

    Privacy guaranteed

    Your video is processed locally in your browser using FFmpeg.wasm. No upload to our servers.

    Convert a video to another format

    Convert your videos to MP4, WebM, AVI, MOV, MKV or GIF to match your web, email or social media needs. Processing happens directly in your browser, fully private and with nothing to install.

    Convert for social media

    Adapt your videos to the formats used by YouTube, Instagram, TikTok, Facebook, LinkedIn or your website for a more compatible file. Processing happens directly in your browser, fully private and with nothing to install.

    Free video conversion, no signup required

    Unlike other online tools, our video converter is 100% free. No signup, no email required. Processing happens directly in your browser, fully private and with nothing to install.

    Secure, private processing

    Your videos are converted directly in your browser. No file is ever sent to a remote server. Processing happens directly in your browser, fully private and with nothing to install.

    Choosing the right video format

    Use MP4 for maximum compatibility, WebM for the web, MOV for certain Apple workflows and GIF for short animations. Processing happens directly in your browser, fully private and with nothing to install.

    Discover all our tools

    Convert, compress, merge and edit your files in a few clicks.

    See all tools

    Complementary tools

    PDF → PNGJPG → PDFMP4 → PDFMP3 → WAV

    Guides and tutorials

    Learn how to use our tools with our detailed guides.

    How to convert a video file to video? online

    Convert your video files to video for free, online, no signup or installation. Change file extension fast, in batch, directly in your browser.

    How to convert a video file to video? online

    Convert your video files to video for free, online, no signup or installation. Change file extension fast, in batch, directly in your browser.

    How to convert a video file to video? online

    Convert your video files to video for free, online, no signup or installation. Change file extension fast, in batch, directly in your browser.

    Frequently asked questions

    The tool accepts the most common video formats as input (MP4, MOV, AVI, WebM, MKV, FLV, WMV) and outputs to MP4 (H.264/H.265), WebM or MOV depending on the compatibility you need (web playback, editing, mobile).

    Yes, encoding uses parameters close to the source file to avoid unnecessary re-compression. Audio is kept on its dedicated track and key metadata (duration, resolution, framerate) is carried over.

    Yes, upload multiple videos at once: each file is converted individually and can be downloaded separately, or grouped in a ZIP archive with a single click.

    Since conversion happens in your browser, the limit mostly depends on your device's available memory: videos up to about 2 GB are handled without issue on a recent computer.

    No, conversion runs directly in your browser: neither the video nor the output ever transits through an external server. Your files stay on your device from start to finish.
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