↺ Video Seeking Everywhere от Laurens🦆

✅ This add-on adds the following keyboard shortcuts:

↺ Use   <⃣   or   , ⃣   to rewind any playing video with 5 seconds
↻ Use   >⃣   or   . ⃣   to seek forward any playing video with 5 seconds

⏲️ The amount of seconds to seek can be adjusted via the 🛠️ Options page.

👨🏻‍💻 Source code: https://github.com/laurens94/video-seeking-everywhere