Hummingbird Video Compression

Hummingbird runs entirely on-device — no data stored, no privacy concerns. Core Features • Support batch selection of photos and videos • Support multiple media formats (Images: JPEG/PNG/HEIC/WebP; Videos: MOV/MP4/M4V) • Display real-time processing progress Three Main Modules 1. Compression • Intelligently compress images and videos to reduce file size • Support customizable compression quality • Automatically decide whether to keep the original file (if the compressed one is larger) 2. Resolution Adjustment • Batch adjust image and video resolutions • Preset common sizes (4K, 2K, etc.) • Support custom resolution • Smart cropping and scaling to preserve image composition 3. Format Conversion • Convert image formats: JPEG ↔ PNG • Convert video formats: MP4 ↔ MOV • Lossless conversion, preserving original quality • No compression — format change only