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) because each part is stream-copied (-c copy) with no re-encode — there is no frame-exact split option. For frame-exact boundaries, re-encode first with the Universal Video Transcoder, then split.
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