Video Processing

MP4 with H.264/HEVC is the safest choice for smooth playback on iPhone and Android; use MOV for editing and MKV for archiving and subtitles.

Match file format, codec, and compression to your goal—save storage, preserve quality, and ensure playback across devices.

Compare MP4, MOV, and AVI by file size, quality, compression, and device support — learn which format suits streaming, editing, or archiving.

Guide to converting videos for Instagram, TikTok, Facebook and YouTube — formats, aspect ratios, bitrates, file-size limits and batch tips.