Comprimo - Video Converter

Comprimo makes video files smaller, entirely on your iPhone. Choose a video from Photos, Files, or iCloud Drive, set the compression and resolution, and export a web-ready MP4. Key features: • Smart compression advice based on the source bitrate • Resolution choices without upscaling videos • H.264/AVC video and AAC audio for broad web compatibility • Optional stereo-to-mono conversion • Save the result to Photos or through the Files app • On-device processing, with no account or upload required Comprimo's signature rotary control makes it easy to adjust the compression percentage directly. Your original video remains unchanged.