Total Video Tools Mac Key Features:1 Lossless ScreenVoice Recorder for Mac Support long recording of screen and camera and output lossless videos. Support audio inputs by microphone and record your voice with the screen synchronized. Usage scenario: web-based instructional videos recording software tutorial videos recording game videos recording game commentary videos recording favorite online video clips recording...2 Full-Featured Video Editing on Mac Video Trimming: Trim any video to get the most wanted clip for saving and sharing. Audio Trimming: Freely trim audio files of any format. Rotation: It offers real-time preview for 4 rotation modes: flip horizontal flip vertical rotation 90 degrees clockwise and counterclockwise! Merging Tool: Merge multiple video clips and convert them to any format. Video Mux: Combine videos and audios. Add or change the background music to the videos. Audio Removal: Remove the original audio tracks to extract soundless video streams. Audio Extraction: Extract lossless song or audio. Audio Normalization: Batch analyze audio files to the same volume level. Video Compression: Compress videos in a batch with 4 kinds of compression ratio. Audio Compression: All popular audio formats are supported.3 Fastest Video & Audio Conversion Mac Enjoy 30X conversion speed between 200+ formats breakthrough hardware acceleration technology. Support HEVC (H.265) codecs and improve image quality. Convert to 4K videos (H.265 H.264 etc.) regardless of input device or format. Cut down conversion time with Lossless batch conversion. Preset the best format & resolution of each output device. Support 160+ devices: iPhone iPad PSP Apple TV Xbox4 Multimedia Player Mac Smoothly play 200+ multimedia formats like MTS MKV VOB MP4 AVI MP3 OGG M4A and more. Intelligently detect and display the media information of each file. Play video files frame-by-frame without missing any detail.