obs → gif

Drop a cap on that OBS clip.

OBS records sharp .mkv at any size. Its built-in gif export is rough. gifcap is the encode step that respects what OBS captured.

gifcap converting an OBS .mkv recording to a gif on Windows — obs source · gifski quality · windows desktop

obs's built-in gif export uses default ffmpeg · obs's mkv files are great source but need a separate encode step · most tools won't read mkv directly · workflow shouldn't take three apps

gifcap. drop your obs .mkv in gifcap (it reads mkv, mp4, webm, avi). set the size cap, fps, dimensions. gifcap pairs ffmpeg decode with gifski encode for per-frame palettes. one drag-drop, one encode.

axis	obs built-in / online tools	gifcap
reads .mkv directly	requires conversion	native mkv input
encoder	default ffmpeg or jpeg-anim	ffmpeg + gifski
hard size cap	no	binary search
workflow	obs → ffmpeg cli → upload tool	obs → drag-drop gifcap
cost	free	free tier; pro $29 lifetime

runs offline. no upload bar. same gifski engine as gifski.app. free tier covers 90% of use cases.

How gifcap solves this — in detail

OBS Studio is the de facto open-source screen recorder for Windows because it scales — single-source workflows are frictionless, multi-source streaming setups work the same way, and the recording is crash-recoverable. The default output format is MKV specifically because MKV survives OBS crashes mid-recording while MP4 doesn't. The catch: most GIF tools won't read MKV without a remux step.

gifcap reads MKV natively (via bundled ffmpeg). Drop the .mkv in, gifcap demuxes the video stream, gifski encodes the GIF with per-frame palettes, the binary-search size cap holds the output under your target. No intermediate remux, no pre-processing, no command-line ffmpeg incantation.

OBS users frequently work with longer recordings — full demos, full streams, full work sessions. gifcap's trim panel handles this directly: drop the long recording, set start and end timestamps for the segment you want, encode just that segment. The original recording stays intact for re-clipping later.

OBS recording → GIF — workflow notes

OBS default record format: MKV (crash-recoverable)
Alternative: MP4 (smaller, but loses recording on OBS crash)
gifcap input: native MKV, MP4, MOV, WEBM, AVI
OBS-to-GIF via OBS itself: possible via custom ffmpeg args; default output is dithered
Recommended OBS settings for GIF source: 30 fps capture, 1080p or lower, stream-quality preset
gifcap trim: select segment via start / end timestamps before encoding
Encode time: roughly 0.5–2× source duration for typical 30s clips

download free see pricing — $29 lifetime 18 mb installer · signed · windows 10/11

FAQ

can obs export gifs directly?

obs has a basic gif output via custom ffmpeg arguments, but the default settings produce dithered output. for high-quality gifs from obs recordings, encode separately with a per-frame-palette encoder like gifski.

how do i convert an obs .mkv to a gif on windows?

drop your obs .mkv into gifcap. it reads mkv natively (no pre-conversion), encodes with ffmpeg + gifski, and outputs the gif under your size cap.

why does obs record to mkv instead of mp4?

mkv is recoverable if obs crashes mid-recording; mp4 isn't. obs defaults to mkv for safety. gifcap reads both — no need to remux first.

can i clip an obs recording inside gifcap?

yes — gifcap has a per-clip trim panel. drop the .mkv, set start and end timestamps, encode just the segment.

last updated 2026-04-22 by alain · alain@gamutcreative.tv