Turn your 3D videos into spatial and immersive videos. MV Converter takes the 3D videos your cameras make, side by side, over-under, 180°, 360° or fisheye, and turns them into spatial video (MV-HEVC with projection metadata, as MOV or MP4) or into the immersive video format (.aivu), ready for compatible immersive headsets. DROP A VIDEO. THAT'S IT. • Automatic detection: stereo layout, projection, field of view, frame rate, HDR and audio, read from the file's metadata or, when it has none, from the picture itself. • Every setting stays yours: stereo mode, projection, field of view, bitrates, audio tracks and subtitles. • Look around a short preview, encoded with your exact settings, before you export. Send it to a compatible headset to check it there. • One queue for all your videos, with the progress and time left for each. SPATIAL AND IMMERSIVE • Spatial video: MV-HEVC with the projection metadata compatible headsets read, for 180°, 360° and flat 3D. • The immersive video format: native .aivu export, with static foveation on macOS 27. • SDR and HDR (PQ and HLG), colors kept from end to end. • Several bitrates in one pass, for adaptive streaming. • Hardware encoding on Apple silicon. • Tested with iPhone spatial video, Canon, Insta360, Ricoh Theta, GoPro and more. COMPATIBILITY MODE For players that don't read MV-HEVC, MV Converter also exports side by side or over-under, at full or half resolution, with the metadata video platforms and VR players expect. These files are heavier and of lower quality: MV-HEVC remains the recommended format. AGENTS Let an AI agent that supports MCP inspect and convert the videos in your Movies folder, with the same settings and limits as the app. It is off by default, stays on your Mac, only reaches the Movies folder, and never deletes or overwrites a file. FREE, EVERY FEATURE INCLUDED Every feature is free. Free exports cover the first 20 seconds of a video, one video at a time. The optional MV Converter Premium yearly subscription removes both limits; nothing else is held back. Requires a Mac with Apple silicon and macOS 26 or later. Static foveation requires macOS 27; the headset preview, visionOS 27. Terms of use: https://mvconverter.app/terms.html Watch your videos with MVPlayer, on Mac, iPhone, iPad and compatible immersive headsets.
