erkserkserks/h264ify
A Chrome extension that makes YouTube stream H.264 videos instead of VP8/VP9 videos observed · 2026-08-28
Health v2 · maintenance only
36/100
- Activity 9
- Release rhythm 35
- Longevity 100
Flags: no_releases
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: n/a
- age_days: 4216
- days_rel: n/a
- days_push: 549
- n_releases_24m: 0
Adoption not part of the score
1224 stars · 128 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A Chrome/Firefox/Edge browser extension that forces YouTube to stream H.264 video instead of VP8/VP9. It improves playback performance on machines lacking hardware acceleration for VP8/VP9 codecs.
Use cases
- fix youtube videos stuttering
- reduce cpu usage when watching youtube
- stop laptop overheating during video playback
- improve youtube battery life
- force h264 codec on youtube
- enable hardware accelerated video playback in browser
When to choose
- your machine lacks VP8/VP9 hardware decoding and YouTube playback is choppy
- you want lower CPU usage and better battery life on YouTube
- you use Chrome, Firefox, or Edge and want a simple codec override
When to avoid
- you need 4K or 1440p YouTube playback, since those resolutions are not available in H.264
- your hardware already accelerates VP9 decoding
- you need a general-purpose video codec control tool beyond YouTube
Facets
plugin · maturity maintenance
browser-extension video-processing browser-extensions media web-development browser browser-extension youtube h264 codec hardware-acceleration video-playback chrome-extension firefox-addon
1 source
- readme: https://github.com/erkserkserks/h264ify · fetched 2026-08-28 · 60da3b284d01
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| erkserkserks/h264ify | main | 36 |
For agents
markdown · JSON · MCP: product_card(name="erkserkserks/h264ify")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem