Video Compressor MP3 Converter

Compress video, convert formats, and edit clips right on your phone — no uploads, no sign-up, and no watermark on what you export. This video compressor and MP3 converter shrinks large files down to a size you can actually send, and it keeps working even when you're offline. Key features: • Compress video — three ready-made presets (Storage Saver, Social, Pro Quality) with a live size estimate before you commit, so you know what you're getting before you wait for it. • Convert video format — switch between MP4, MOV, MKV, WebM, AVI and more in a couple of taps. • Trim and cut clips — set an exact start and end point, preview the range, and export just that piece. Frame-accurate by default, or a fast keyframe cut when you don't need precision. • Crop, rotate and resize — reframe to 1:1, 9:16, 16:9 or 4:5, rotate freely, and resize to 1080p, 720p or 480p without stretching or distorting the picture. • Extract or add audio — pull the soundtrack out of any video and save it as MP3, or drop a new music or voice track onto a video and mix it with the original at your own volume levels. • Record a voiceover — narrate directly over your video on a real timeline: record, trim, split and stretch clips to match what's on screen. • Adjust speed and make GIFs — slow a clip down to 0.25x or speed it up to 4x, or turn any range of a video into a small, shareable GIF. • Merge, mute, reverse, and compress photos too — join clips into one video, strip an audio track, play a clip backward, or batch-shrink JPEG, PNG and WebP images with the same preset-and-estimate flow. Everything above runs on your device. There's no upload step, no account to create, and no watermark stamped on your exports — and because nothing leaves your phone, it all still works with no internet connection at all. Download it and turn a video that's too big to send into one that isn't, in a few taps. Looking for a fast way to reduce video size for WhatsApp, email or social media? Need an all-in-one video editor for trimming, cropping and resizing clips, or a simple video to MP3 converter? This offline video editor covers all of it — no ads getting in the way, no subscription required, and no watermark hiding in the corner of your files.