This sound recorder enables you to record sound, played back through your sound card, microphone, line in and any other sources. You can use it to grab any sound, including music, dialogs from movies, game sounds. Captured sounds can be saved in WAV, WMA or MP3 format, using real-time conversion (without creating temporary files). The program offers direct support for RealPlayer, Winamp, Windows Media Player, Power DVD, Flash and many others. Main features: Record-streaming audio. Record voice chat. Record Karaoke. Transfer LP, tape, vinyl album to CD. Record music from games. Record from VCR or DVD player. Record from cassette player. Record from microphone. Mix Audio Files. Create Presentation with background. Vocal removal. Split tracks automatically. Support WAV, MP3, and WMA format. Edit ID3 tag and WMA attributes. Real time noise reduction. Multi-session schedule with channels. Support record history. Built in audio player.Version RL 4.0 is a new generation of the sound recorder software.