Work

Add Music to Video

One of 10+ photo and video apps used by millions. Kite Games Studio.

Role
Junior software engineer, Kite Games
Stack
Kotlin, FFmpeg, MediaCodec, OpenGL ES
Year
2020 to 2023
Status
Live
Links
Google Play

My first years in production were spent on consumer video and photo apps at Kite Games Studio, used by millions with a 99.8% crash-free session rate. I built the video and audio processing engines with OpenGL surfaces and BufferQueue, roughly doubling rendering efficiency, and sped up timeline thumbnails about 200% with an LRU-cached FFmpeg fallback.

Add Music to Video screenshot 1Add Music to Video screenshot 2Add Music to Video screenshot 3