Webex++ by giorgio longo
Webex++ is a browser extension that enhances the Webex video player with controls missing from the default interface.
Extension Metadata
About this extension
Playback controls
UI
Download
- Speed slider — replaces the native speed button with a vertical popup slider (0.5×–3×, steps of 0.25×). Tick marks at 1×, 2×, 3×.
- Volume slider — replaces the native volume button with a vertical popup slider (0–200%, snapping to multiples of 25%). Values above 100% amplify the audio beyond the browser's native limit using the Web Audio API. Speaker icon reflects the current level; turns red and shows a slash when muted. A tick mark at 100% visually separates normal volume from the amplification range.
- Zoom slider — adds a magnifying-glass button that opens a popup with a 16:9 minimap and a horizontal zoom slider (1×–2×, steps of 0.1×). The minimap shows the full video as a gray rectangle; a blue rectangle represents the currently visible portion and can be dragged to pan anywhere within the video. Tick marks at 1×, 1.5×, 2×. The zoomed video stays clipped within the player canvas.
- Keyboard shortcuts —
Spacetoggles play/pause;↑/↓increase or decrease playback speed by 0.25×. - The speed, volume, and zoom popups are mutually exclusive — opening one closes the others.
UI
- Hide useless elements (on by default) — hides the sidebar on load and removes the follow-speaker button.
- Persist speed, volume & zoom (on by default) — restores your last speed, volume, and zoom settings every time you open a recording.
- Estimated end time (on by default) — shows a live countdown next to the time display indicating how much real-world time is left at the current playback speed.
Download
- Adds a download button to the recording page, powered by jacopo-j's WebXDownloader.
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Permissions and data
Required permissions:
- Download files and read and modify the browser’s download history
- Access browser tabs
- Access your data for sites in the webex.com domain
Optional permissions:
- Access your data for sites in the webex.com domain
- Access your data for api.github.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 2.4.0
- Size
- 50.57 KB
- Last updated
- 2 days ago (May 25, 2026)
- Related Categories
- License
- MIT License
- Version History
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