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Global Speed - Video Speed Control
by
POLYWOCK · more by this developer →
Global Speed - Video Speed Control has 63,994 daily users (+21.0% this week), rated 4.7 from 314 ratings, #10 of 5,511 in Photos, Music & Videos.
Daily users
63,994
+10,563 (+21.0%) a week, measured over 9 days
Rating
4.7
314 ratings
+1 ratings (+0.3%) a week, measured over 9 days
Rank on Firefox
#291
of 628,242
Version
3.4.124
Last updated 2026-09-29
Weekly downloads
6,804
Description
Set a default speed for video and audio.
Reviews In every language.
5★
88%
4★
6%
3★
2%
2★
1%
1★
4%
From 314 ratings.
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★★★★★ Jack · 15 Oct 2026 · v3.4.124I do leave it disabled 99% of the time, but when you need it you neeeed it. Don't take your annual training without it.
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★★★★★ Rufi · 1 Oct 2026 · v3.4.124Идеально просто, то что во многих браузерах просто нет. Молодцы
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★★★★★ bbk · 23 Sep 2026 · v3.4.120Great extension, thank you! I have one question: how can I scale video Y and X simultaneously with shortcut? Also, aspect lock doesn't work when adding a slider to the page. And one feature request, would it be possible to put current speed, for example in the circle widget?
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★☆☆☆☆ ali · 22 Sep 2026 · v3.4.119Не работает совсемDeveloper reply · 22 Sep 2026Sorry to hear! In the options page, if you see a setting like "Grant permission". You need to enable that. If that doesn't work, please open an issue on Github.
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★★★★★ Ontari0 · 20 Sep 2026 · v3.4.119this addon is simple but really useful. it lets me control video speed, rewind, fast-forward, and adjust volume with shortcuts. works great across different websites and is easy to customize.
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★★★★★ Rzs · 10 Sep 2026 · v3.4.117Excelente! Funciona em qq site....
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★★★★★ Arvanta · 5 Sep 2026 · v3.4.117One of the best Firefox extensions.
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★★★★★ ok · 30 Aug 2026 · v3.4.117The best one imo, I probably tryed them all. Was already using it on chrome since ages, never disappointed.
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★☆☆☆☆ Firefox user 20121122 · 26 Aug 2026 · v3.4.117Не работает совсем
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★★★☆☆ Firefox user 19982422 · 20 Aug 2026 · v3.3.18Recently, I suddenly found that when using this plugin together with Vimium, there will be a problem where the shortcut keys stop working. Even if the keys that cause shortcut key conflicts have been avoided, there will still be issues where the shortcut keys cannot be used.
Search Firefox reviews - every stored review from the store, not only this listing's.
Growth change in installs
| Per | Growth | Growth % | Actual change | Measured over |
|---|---|---|---|---|
| day | +599 | +0.9% | +885 | 1.5 days |
| week | +10,563 | +21.0% | +13,735 | 9.1 days |
| month | Not enough history yet | |||
| year | Not enough history yet | |||
How these figures are measured
Change in installs, scaled to each window from the real gap between crawls. A window needs a full period of history before it reports anything.
Rank among tracked Firefox listings#291
2026-09-29 · #193
2026-10-23
Daily users63,994
2026-09-28 · 55,517
2026-10-22
Ratings314
2026-09-28 · 312
2026-10-22
New ratings per month+1 so far
Sep 28
Oct so far
Average rating4.7
2026-09-28 · 4.7
2026-10-22
Weekly downloads6,804
2026-09-28 · 2,206
2026-10-22
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