Video Frame Player vs MediaInfo

Sometimes we want to play a video frame by frame, so we can observe every detail, and differences between details. Functions: 1) Step-play frames, you can easily play video/GIF forward or backward frame by frame with clicking buttons or dragging finger. 2) Extract frames, you can extract frames and save them to Photos. You can extract the current frame, you also can extract all frames between 2 time point in batch mode. 3) Support for making GIF animation from any segment of videos. 4) Support video imported by iTunes. 5) Support for zooming in/out video with 2-finger gesture to see more details. 6) Support video/gif from "Files" App. 7) Onion Skin. You can overlay the half-transparent previous and next frames on the current frame. 8) Convert FPS. You can easily convert the video to your desired FPS number in case you need it. 9) Support external(USB or Bluetooth) keyboard. You can use hotkeys to control playing conveniently. 10) Support Drawing on every frame. Your drawing can be saved automatically. And you can export your video+annotations.

MediaInfo is a convenient unified display of the most relevant technical and tag data for video and audio files. The MediaInfo data display includes: - Container: format, profile, commercial name of the format, duration, overall bit rate, writing application and library, title, author, director, album, track number, date... - Video: format, codec id, aspect, frame rate, bit rate, color space, chroma subsampling, bit depth, scan type, scan order... - Audio: format, codec id, sample rate, channels, bit depth, bit rate, language... - Subtitles: format, codec id, language of subtitle... - Chapters: count of chapters, list of chapters... The MediaInfo analyticals includes: - Container: MPEG-4, QuickTime, Matroska, AVI, MPEG-PS (including unprotected DVD), MPEG-TS (including unprotected Blu-ray), MXF, GXF, LXF, WMV, FLV, Real... - Tags: Id3v1, Id3v2, Vorbis comments, APE tags... - Video: MPEG-1/2 Video, H.263, MPEG-4 Visual (including DivX, XviD), H.264/AVC, H.265/HEVC... - Audio: MPEG Audio (including MP3), AC-3, E-AC-3, AC-4, DTS, AAC, xHE-AAC, MPEG-H 3D Audio, Dolby E, AES3, FLAC, PCM... - Subtitles: CEA-608, CEA-708, DTVCC, SCTE-20, SCTE-128, ATSC/53, CDP, DVB Subtitle, Teletext, SRT, SSA, ASS, SAMI... MediaInfo features include: - Read many video and audio file formats - View information in different formats (text, tree) - Export information as text, XML, JSON, EBUCore... - Graphical user interface, command line interface, or library (.dylib) versions available (command line interface and library versions are available separately, free of charge, on the editor website) - Integrate with the shell (drag 'n' drop, and Context menu) Some frequently asked questions can be found at http://mediaarea.net/MediaInfo/Support/FAQ