Idle
A calm looping idle for ambient on-stream presence.
A toy-like shark mascot for bold and cool stream reactions.
Fin is built for creators who want a cooler, more stylized personality in their overlay. It feels modern, edgy, and highly brandable. Great for gaming, FPS, and high-energy stream moments.
Use Shark - Fin as a cartoon shark stream mascot for OBS, Twitch, and TikTok LIVE. StreamRio can map viewer events to this character's animations, so the mascot feels like part of the live scene instead of a generic one-off alert.
This section helps match the character to real streamer search intent: OBS pet overlays, Twitch mascot reactions, TikTok LIVE gift moments, and chat-side layouts.
Shark - Fin gives your stream a recognizable shark stream mascot that can stay visible between alerts.
Use the character for follows, subscriptions, raids, Bits, channel rewards, and chat moments in OBS or Streamlabs.
Map gifts, likes, follows, shares, chat, and viewer joins to different mascot reactions during TikTok LIVE.
Place the character near chat, alerts, your camera frame, or a bottom corner so it adds personality without covering the main content.
StreamRio characters work as transparent browser-source overlays. Choose the guide that matches your live setup, then map viewer events to this character's reactions.
Use this character as a transparent OBS browser-source overlay.
Trigger this character with TikTok gifts, likes, follows, and chat.
Use this character for Twitch follows, subs, raids, and Bits moments.
Learn how always-on pet overlays differ from one-off stream alerts.
Use these as starting points when mapping Twitch and TikTok LIVE events to this character's reaction library.
Use a friendly reaction to welcome new viewers without interrupting the stream.
Turn lightweight engagement into a visible thank-you moment beside chat.
Reserve a higher-energy animation for support that should feel more noticeable.
Use a bigger reaction when the audience creates a moment worth celebrating.
These defaults work well for most StreamRio character overlays.
Add the StreamRio URL as an OBS Browser Source or similar web source.
Start with a 4:5 canvas such as 720 × 900 or 800 × 1000.
Keep the source transparent so the character sits naturally over gameplay, camera, chat, or alerts.
Use a bottom corner or chat-side layout so the mascot is visible without blocking core stream content.
Preview each animation before assigning it to follows, gifts, Bits, subscriptions, raids, chat keywords, or other live events.
A calm looping idle for ambient on-stream presence.
A friendly beckoning reaction that invites viewers to chat, interact, and join the moment.
A bright celebratory reaction for gifts, Bits, and hype moments.
A cute thank-you gesture for follows, likes, and support.
A fast applause reaction for chat engagement and milestones.
A bigger high-energy animation for premium gifts and celebration spikes.
A dramatic reaction for raids, large gifts, and sudden hype.
An intense hype-mode burst for peak excitement, dramatic reactions, and powerful celebratory moments.
A dynamic football trick reaction with a clear goal moment followed by an energetic celebration.