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heatsync

ExtensionCommunication
Item media 1 (screenshot) for heatsync

Overview

Twitch, Kick, and YouTube chat in one panel. Custom emotes, 7TV/BTTV/FFZ paints + badges built in.

heatsync inverts the way chat emotes work. Instead of being limited to the emotes a streamer picks for their channel, you bring your own — 5000 personal slots, free, usable in any Twitch, Kick, or YouTube live chat. Upload any image at heatsync.org and it renders instantly across every platform, with no approval queue and no subscription tier. A free heatsync.org account (sign in with Twitch or Kick) unlocks the personal emote set, social feed, and whispers. Third-party emote and cosmetic rendering (7TV/BTTV/FFZ) works without an account. YOUR EMOTES, EVERYWHERE - 5000 personal slots, free — any image, any size, live in seconds. - No streamer approval — the streamer doesn't decide what you can post. - See an emote you like? Left-click it in any chat message — it joins your set on the spot. - Tab-complete + send auto-adds 7TV results to your set so you never have to manage it manually. - Cross-user rendering — other heatsync users see your emotes in their chat too. - Channel imports — pull a Twitch channel's emotes into your set with one click. - Block list — block emotes you don't want to see; server-synced across devices. - Picker context menu — rename emotes directly from the picker. MULTICHAT - One tabbed panel that combines Twitch, Kick, and YouTube live chats. - Per-platform filters, per-channel tabs, mentions tab, whispers tab. - Discover tab — trending tags, profiles, and leaderboard. - Social feed — post and reply in threads; live heat-count on each post. - Slash commands for DMs and whispers (/dm, /w). PROFILE CARDS - Click any username for avatar, recent messages, and quick actions: follow, whisper, DM, mention, mute, block, add channel. - Hover tooltips show follow age on Twitch. COSMETICS - 7TV paints (gradient names), 7TV/FFZ/BTTV badges, Chatterino badges — auto-loaded for users who have them. STREAMER & MOD TOOLS - One-click Twitch clip creation (clip the active stream, copies URL to clipboard). - Twitch mod commands straight from the input: /ban, /timeout, /unban, /delete. PRIVACY & OPEN SOURCE - No analytics, no tracking, no data sold. - Open source: github.com/mellen9999/heatsync-extension - Privacy: heatsync.org/legal/privacy - Contact: mellen@heatsync.org GETTING STARTED 1. Sign in at heatsync.org with Twitch or Kick. 2. Upload emotes (drag-drop) or import from a Twitch channel. 3. Open Twitch, Kick, or a YouTube live stream — your emotes render automatically.

Details

  • Version
    1.6.5
  • Updated
    May 29, 2026
  • Offered by
    mellen
  • Size
    907KiB
  • Languages
    34 languages
  • Developer
    Email
    mellen@heatsync.org
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

heatsync has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

heatsync handles the following:

Authentication information

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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