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Speed Up a Video / Timelapse

Fast-forward a long clip to 2×–4× for a timelapse feel.

Hakuna kuingia kinachohitajikaFaili zinabaki faragha

Weka faili hapa au bonyeza kuvinjari

MP4, WebM, MOV, AVI, Video hakuna kikwazo cha ukubwa wa faili

Vinjari faili

Faili zako hazitoki kwenye kifaa chako kamwe. Uchakataji wote unafanyika ndani ya kivinjari chako.

Speed up or slow down a video (0.25×–4×), with pitch-corrected audio. Runs entirely in your browser.

timelapse tips

⏩

2×–4× turns a long recording into a quick, watchable clip.

📉

Faster playback also means a shorter, smaller output file.

🎙️

Keep audio pitch-corrected on if there's narration you still want intelligible at 1.5–2×.

🔒

Runs locally in your browser.

Chagua Faili

Drop your file into the tool above. It stays entirely on your device — nothing is sent to any server.

Chakata

The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Pakua

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Bure kabisa — bila gharama zilizofichwa, kamwe

✓Hakuna akaunti, barua pepe, au kuingia kinachohitajika

✓Faili hazitoki kwenye kifaa chako kamwe

✓Hakuna kikwazo cha ukubwa wa faili kabisa

✓Hakuna alama za maji kwenye matokeo yoyote

Make a Slow-Motion Video

Slow a clip down to 0.25×–0.75× for dramatic slow

Speed Up a Tutorial or Lecture

Make a recorded lesson quicker to get through.

Speed-Ramp a Clip for Social

Speed a clip up to fit a short-form slot and grab

Slow a Video Down to Analyse It

Slow footage to study a movement or moment frame b