Subscription tier limits
Up to 953.7 MB
Batch: 1 file
Up to 9.31 GB
Batch: 5 files
Up to 93.13 GB (streamed)
Batch: 50 files
Drop your video and pick segment count or length
JAD splits at the nearest keyframes via stream-copy
Download the resulting parts as a ZIP
0 bytes uploaded. Video Splitter (N Equal Parts) runs entirely in your browser using WebCodecs, WebGPU, and FFmpeg.wasm. Pro + Media uses chunked streaming via the File System Access API — your video is never buffered to RAM in full and never leaves your machine.
Lengths are quantised to the nearest keyframe (typically every 1–5 seconds). Toggle 'Frame accurate' for exact splits at the cost of a re-encode.
Cut MP4, MOV, MKV, and WebM files without quality loss. Stream-copy mode keeps original codec, original quality, and finishes in seconds.
Open toolConcatenate MP4, MOV, MKV, and WebM clips locally. Same-codec inputs use stream-copy for instant lossless joining; mixed-codec inputs are re-encoded.
Open tool