change mp3 speed downloads
Total Video Tools for Mac
1.2.6 download... Video Mux: Combine videos and audios. Add or change the background music to the videos. Audio Removal: ... Video & Audio Conversion Mac Enjoy 30X conversion speed between 200+ formats breakthrough hardware acceleration technology. Support ...
ClipBoard Speaker
1.0 download... and Import file (append) to add it back. Change Voice Name, Voice Rate (speed), and Voice Volume. Advanced feature: Add SSML Markup to alter the Voice for certain text in ...