Choose a folder or drag one anywhere onto this window. Nothing is uploaded — everything stays on your machine.
←→
step one frame
Space
play / pause
S
save current frame
seek bar
drag to skip many frames
Re-encoding…
00:00:00.000frame 0 / 0
fps
Drop a folder or videos
HEVC / H.265 video
“” needs decoding
This is an HEVC / H.265 video — the format Pixel and iPhone use by default. Chrome can’t play it directly, but this tool can decode it for you, right here, with nothing to install.
Runs entirely offline on this page, using all your CPU cores in parallel. It still takes time — very roughly the length of the clip — but works on any laptop with no install. The result is cached, so stepping and saving frames afterward is instant.
Starting…
Prefer it instant & permanent? Install the Windows HEVC codec (2 min)
Install Microsoft’s codec once and every HEVC video plays here natively — full speed, no decoding wait:
Open the free version in the Microsoft Store → Get → Install. If it won’t install, use the $0.99 version.
Close Chrome completely, reopen, and click the video again.
Nothing is uploaded — everything happens locally in this page.