CastSponsorSkip is a Go program that uses the SponsorBlock API to skip sponsored YouTube segments and skippable ads on local Google Cast devices.
Open source
24 alternativesiSponsorBlock
Skip sponsorship segments in YouTube videos with iSponsorBlock, a jailbreak tweak using the SponsorBlock API.
About iSponsorBlock
iSponsorBlock is a jailbreak tweak that uses the SponsorBlock API to skip sponsorship segments in YouTube videos. Installation is via the repository at https://repo.icrazeios.com, and settings are accessed from a button in the top-right of the YouTube app.
It has been tested on YouTube version 21.x.x and supports down to at least version 17.30.1.
Key features
- Skips sponsorship segments in YouTube videos
- Uses SponsorBlock API for segment data
- Opens settings from button in YouTube app
- Supports YouTube versions 17.30.1 to 21.x.x
Best for: People using jailbroken iOS devices who watch YouTube videos with sponsorship segments.
Good for
- Source code is available under GPL-3.0 license
- Stated compatibility range covers YouTube 17.30.1 to 21.x.x
- Settings are accessible inside the YouTube app
Watch out for
- Requires a jailbroken device
- Only applies to YouTube videos
- Compatibility is only stated for YouTube 17.30.1 to 21.x.x
iSponsorBlock at a glance
- Category
- Privacy & Security › Ad & Tracker Blockers
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
iSponsorBlock alternatives
Tools and sites you could use instead, ranked by how closely they match.
Skip sponsored segments in YouTube videos with SponsorBlock, a crowdsourced extension and open API.
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iSponsorBlock FAQ
How is iSponsorBlock installed?
Add the repository https://repo.icrazeios.com.
How do I access its settings?
Open the YouTube app and use the button in the top right.
Which YouTube versions are supported?
It was tested on version 21.x.x and supports down to at least version 17.30.1.
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