Compress videos in your browser to the size you need, with no upload or signup
Convert HTML, CSS and JavaScript animations into MP4 videos locally on Windows
Stage
Not given
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Founded
Not given
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Based in
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CA
Pricing model
Free
Freemium
Pricing
Not given
Free trial: $0 with 10 renders, up to 1080p, up to 10 seconds per video. Desktop Pro: CAD $19 one-time payment with unlimited conversions, batch rendering, up to 4K resolution, and activation on up to 3 machines.
Key features
Presets for Discord, WhatsApp and email sharing
Quality level selection between Small, Balanced and High
Hardware-accelerated encoding for faster compression
MP4 and MOV format support
No watermark on compressed videos
Browser-based compression with no server upload
Supports HTML, CSS, Canvas and WebGL animations
Local rendering with private file processing
Batch rendering with up to 4 concurrent workers
Hardware GPU encoding (NVIDIA NVENC, AMD AMF, Intel QSV) with CPU fallback
Up to 4K UHD resolution (3840 x 2160)
Audio capture and external audio file support
Activation on up to 3 machines
Automatic browser crash recovery
30-day offline grace period after activation
Open-source MIT Node.js CLI alternative
What makes it different
No signup, account or watermark required
Simple three-step process with no technical knowledge needed
Built by an independent developer focused on simplicity
Ready-made presets for common platforms and email limits
All rendering happens locally on your machine
Pre-bundled Chromium and FFmpeg, no terminal or setup required
Test animation rendering for free before purchasing
Deterministic rendering with frame-by-frame control
MakeVideoSmaller
htmltomp4