Launched this week
StingerCrafter
Craft your signature Stinger transition in minutes.
7 followers
Craft your signature Stinger transition in minutes.
7 followers
Craft professional stinger transitions for streams and video edits in your browser. No After Effects needed. β¨ Instant: Design & preview with no install. π¨ Customizable: Match colors and logos to your brand. π WebM Export: Ready for OBS, Streamlabs and YouTube. Elevate your production in minutes.






Hi Product Hunt! π
Iβm a solo dev from Japan π―π΅. I built StingerCrafter because I needed transparent WebM stinger transitions for my YouTube channel β and existing tools felt too bloated.
Fun fact: I tried to have AI code this for me. It gave up on the complexity, so I built the rendering engine from scratch. π€πͺ
Why StingerCrafter?
β Transparent WebM stingers (with alpha) β works with OBS instantly
β No After Effects β 100% in-browser rendering
β License-compliant β ffmpeg.wasm build (GPL deps stripped)
β Free tier β 30fps downloads are free forever
π Which animation pack should I ship next?
1. Glitch πΎ
2. Geometric πΊ
3. Japan-inspired (Kawaii / Ninja / Samurai?) π₯· (Since I'm from Japan!)
or tell me your idea!
Canβt wait to hear your thoughts! π
UPDATE: I just shipped a new pack: "Ninja Style" π₯·β¨
Itβs one take on a Japan-inspired stinger transition β you can customize colors, text, and logo in the browser and export a transparent WebM for OBS.
π Try it here: https://stingercrafter.com/en/stinger-bases/n4j7s8k2
What kind of animation pack would you personally want next? (Glitch / Geometric / Kawaii / Samurai / something else?)