I'm currently coding a specialised video editor. It's specialised because it is used by lecturers in my sch to record e-learning lectures. It uses C#, WPF and Microsoft Expression Encoder. The basic functions like cut and insert video are already done. Now i'm trying to figure out a way for sound recognition. How it works:
- The user selects a part of the video
- The video editor takes note of the sound during that part
- The video editor searches the rest of the video for similar sounds
- The video editor highlights those parts of the video and gives the user a chance to edit them.
The videos are in xesc format. Could anyone direct me to any library/tutorial that can help achieve that? Sorry I'm new to sound analysis and editing.
Libraries found so far: Naudio & Mediainfo.dll However, these libraries dont support xesc. Should I convert these videos to mp4 beforehand for easier sound analysis? Is there any algorithm to detect similar sound samples?
Sorry for the trouble! Thanks!
