CastSponsorSkip is a Go program that uses the SponsorBlock API to skip sponsored YouTube segments and skippable ads on local Google Cast devices.
SponsorBlock vs iSponsorBlock
How do SponsorBlock and iSponsorBlock compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | SponsorBlock | iSponsorBlock |
|---|---|---|
| What it is | Skip sponsored segments in YouTube videos with SponsorBlock, a crowdsourced extension and open API. | Skip sponsorship segments in YouTube videos with iSponsorBlock, a jailbreak tweak using the SponsorBlock API. |
| Website | ||
| Type | Website | Open-source project |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Browser extension, Web | Not recorded |
| Open source | Not stated | Yes |
| Language | English | English |
| Alternatives |
Other options to consider
Sites similar to both SponsorBlock and iSponsorBlock.
SB.js brings SponsorBlock to a bookmarklet or userscript for restrictive environments, with loader and standalone usage options.
Popup Blocker (strict) prevents popup windows in a browser extension and includes a history feature.
The Locale Switcher extension for Chrome and Firefox changes browser language settings and Accept-Language headers, with per-tab controls.
The arkenfox user.js wiki discusses browser extensions and recommends keeping them to a minimum because they have privileged browser access.
uBlock Origin is a content blocker for Chromium and Firefox browsers, described by its project as efficient, fast, and lean.







