变速MP3播放器 - 英语司考的好帮手

Main functions: [variable speed playback] extract the audio in the video or select the audio file to play with variable speed [automatic sentence segmentation] the program automatically divides / breaks sentences, automatically cutting a large audio segment into small sentences or phrases [audio speed change] export the audio files after acceleration or deceleration. [video to audio] convert video files to MP3. [ear return] AB repeat, ear return recording, synchronous comparison of original sound [recording management] record the current time point during the recording process to facilitate review after recording, or organize the recording into a document later [collect notes] collect rereading notes, which can automatically cut the audio into small audio in the current time period [multiple import] support wireless LAN transmission, WiFi import files, or import copyrightless audio files from IOS' own music app [stepless speed change] stepless speed change, you can set any playback speed between 0.1X and 5.0x [no tone change] variable speed playback lossless sound quality [punctuation rereading] AB rereading machine, set any AB segment, repeat freely, and set unlimited multi segment AB, repeat exercises [multiple controls] background playback, wire control [batch import] iTunes batch import audio