Udemy Video Playback Speed Controls のレビュー
Udemy Video Playback Speed Controls 作成者: Zaions.com
合計レビュー数: 1
- 5 段階中 5 の評価Antunes によるレビュー (6ヶ月前)Interesting extensions!
Sometimes decrease speed doesn't work.
Thanks for your job!
To use these add-ons, you'll need to download Firefox.