|MacOS Video Tools - Subler for Mac Version 1.7.2 - Free software for Mac - Update 03.01.2022 - Subler is a macOS app created to mux and tag mp4 files. The main features includes: Creation of tx3g subtitles tracks, compatible with all Apple's devices (iPod, AppleTV, iPhone, QuickTime). - Mux video, audio, chapters, subtitles and closed captions tracks from mov, mp4 and mkv. - Raw formats: H.264 Elementary streams (.h264, .264), AAC (.aac), AC3 (.ac3), Scenarist (.scc), VobSub (.idx). - Metadata editing and TMDb, TVDB and iTunes Store support.