Video Tools
Video to MP4 Converter
Convert any video format to MP4 (H.264 + AAC) with quality controls.
Your files stay on your device - processed locally via WebAssembly, never uploaded
Drop a video file or click to upload
MP4, WebM, MOV, AVI, MKV, FLV, WMV
Your videos are processed locally. Nothing is uploaded.
Embed this tool on your website
Copy this code to add the Video to MP4 Converter to your site for free. It runs entirely in your visitors' browsers - no API key, no usage limits.
<iframe src="https://optipix.art/embed/video-to-mp4" width="100%" height="600" style="border:1px solid #e4e4e7;border-radius:8px;" title="Video to MP4 Converter by OptiPix" loading="lazy"></iframe> <p style="font-size:12px">Free tool by <a href="https://optipix.art/video-to-mp4">OptiPix Video to MP4 Converter</a></p>
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About Video to MP4 Converter
Last updated: May 2026
OptiPix Video to MP4 Converter wandelt jedes Videoformat in das universell kompatible MP4 (H.264 Video + AAC Audio) um. Laden Sie MOV, WebM, AVI, MKV, FLV oder WMV Dateien hoch. Wählen Sie Qualitätseinstellungen (Hoch, Standard, Niedrig) oder legen Sie benutzerdefinierte CRF-Werte fest. Auflösungssteuerung von 4K bis 480p. Verwendet FFmpeg.wasm für professionelle Kodierung.
How It Works
FFmpeg.wasm kodiert mit -c:v libx264 -crf {quality} -preset medium -c:a aac für universelle MP4-Ausgabe.
Use Cases
- •MOV vom iPhone in MP4 konvertieren
- •WebM in MP4 für die Weitergabe konvertieren
- •AVI für moderne Player konvertieren
- •Video beim Konvertieren komprimieren
- •Kompatibilität über Geräte hinweg sicherstellen
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