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VidShift
Free video converter that runs in your browser - no uploads
@jgillyon
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About VidShift
VidShift is a free online video and audio converter that processes files entirely in your browser using WebAssembly and WebCodecs. Your files never leave your device - there are no server uploads, no signups, no watermarks, and no file size limits.
Supported video formats include MP4, WebM, MKV, MOV, M4V, MPEG-TS, and OGV. Audio formats include MP3, AAC, WAV, FLAC, and OGG. You can also control output resolution and quality, with bitrate values shown clearly so you know exactly what you're getting.
Beyond conversion, VidShift includes a full toolkit: video compressor, trimmer, mute video, rotate and flip, video-to-GIF, MP4-to-MP3 extractor, speed changer, frame extractor, and a bulk batch converter.
Because all processing is local, VidShift works offline after the first visit and is suitable for sensitive footage you'd never want uploaded to a third-party server. It's completely free - no premium tier, no hidden costs.
Product Insights
VidShift is a web-based utility for localized video and audio processing that utilizes WebAssembly to eliminate the need for server uploads. It provides a full toolkit for conversion and editing with no file size limits or registration requirements across all major web browsers.
- Privacy-first local processing ensures files never leave the user device.
- Completely free service with no watermarks, signups, or file size restrictions.
- Works offline after initial visit using web-standard technologies like WebCodecs.
- Supports bulk batch conversion and specific bitrate controls for output quality.
Ideal for: Content creators, freelancers, and non-technical users who require a private, cost-free tool for video conversion and basic editing without uploading sensitive files.
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Product Updates (1)
@jgillyonMar 16, 2026
Expanded formats support in Firefox and Safari
We've added support for more formats in Firefox and Safari along with a ton of polish. Any issues, please let us know!
Product had at the time: 10 upvotes • 1 comments • 3 followers • 11 PeerPush
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Comments (1)
VidShift converts video entirely in your browser - no uploads, no server, no watermarks. Built with WebAssembly so your files stay 100% private. Free forever. Would love any feedback!