Skip to main content

Kast Alternatives for YouTube (2026)

Short Answer

The best Kast alternative for YouTube is AniDachi — each person streams YouTube locally while the watchroom syncs. Teleparty and Watch2Gether cover free live-only nights. Feature matrix: AniDachi vs Kast.

Start a Watchroom

Install AniDachi in Chrome. Join friends for free, or host with Plus or Pro on Crunchyroll, YouTube, and Netflix.

Start a Watchroom

Does Kast Fit YouTube Nights?

Host-relayed video can feel fine for short clips and fails for long videos or spotty Wi-Fi. AniDachi targets full YouTube watch pages with per-user streams — not Shorts or embeds.

Ranked Alternatives

  1. AniDachi — start at /pricing.
  2. Teleparty — free live YouTube sync.
  3. Watch2Gether — browser rooms without an extension.
  4. Discord voice + sync — never Go Live alone for long sessions.

Quick Table

Per-user YouTube stream

AniDachi
Teleparty
Watch2Gether
Kast-style

Async catch-up

AniDachiComing soon
Teleparty
Watch2Gether
Kast-style

Free tier

AniDachiFree to join; Plus / Pro to host
Teleparty
Watch2Gether
Kast-styleVaries

Related Guides

Published July 26, 2026 · Updated October 1, 2026 · By AniDachi · Editorial policy

Start a Watchroom

Install AniDachi in Chrome. Join friends for free, or host with Plus or Pro on Crunchyroll, YouTube, and Netflix.

Start a Watchroom

Frequently asked questions

What is the best Kast alternative for YouTube?

AniDachi ranks first for YouTube groups that want per-user playback, live rooms, and a Chrome overlay on the native player — without turning one friend into the group's video server.

Is Kast good for YouTube watch parties?

Kast-style co-watching can work for casual live hangs but often routes video through one host, capping quality and adding latency. Per-user YouTube sync via AniDachi is more reliable for weekly nights.

How is this different from AniDachi vs Kast?

The compare page is a 1:1 feature matrix. This listicle ranks multiple Kast alternatives by YouTube fit with when-to-pick guidance.

How does AniDachi pricing compare?

Friends join YouTube rooms for free. Hosting your own room and recording personal watch history require Plus or Pro, including during a trial. Monthly and yearly billing are available. Async catch-up is coming soon in a later batch.