Video Speed Controller vs SubPilot
A bare speed slider without subtitle support. Here is the honest feature-by-feature breakdown.
| Feature | SubPilot | Video Speed Controller |
|---|---|---|
| Auto-load subtitles | ✓ | ✕ |
| Playback speed control | ✓ | ✓ |
| Subtitle sync adjustment | ✓ | ✕ |
| Upload SRT / VTT / ASS | ✓ | ✕ |
| Price | Free trial + Pro from $2.99/mo | Free |
| Browsers | Chrome, Edge, Brave | Chrome, Edge, Firefox |
| Privacy approach | Local-first; minimal data collection | Open source; local processing |
Where Video Speed Controller wins
- ✓Lightweight and widely used
- ✓Keyboard-driven speed presets
- ✓Open source
Where SubPilot wins
- ✓No auto subtitle loading
- ✓No subtitle sync or timing adjustment
- ✓No SRT / VTT / ASS upload
- ✓No subtitle styling or positioning
The verdict
If you only ever need speed control, Video Speed Controller works. If you want subtitles loaded, synced, and styled alongside your speed controls, SubPilot does both in one extension.