The VIDBOX Audio Recorder product creates MP3 and WAV audio files for its OUTPUT file types. It does not support WMA output, though WMA is supported as an INPUT file type for CD burning.

You will need to use the Advanced Mode of the software to burn a video file that was recorded at a separate time or when there was no DVD writer available. In the Advanced Mode, click on the Burn section. Use the Add button in the lower-right of the program interface to select your existing file to bring into the program. Once added to the program, drag it into the main screen. Customize your menu as you see fit, or disable creating a menu. Then click the red flame at the bottom of the screen to burn. More detailed examples can be found in the digital User Guide from the Help menu of the software or on the VIDBOX website.

This can be the result of the video signal reproduction being weaker from the player or tape. If this is occurring even with tapes that had worked to get video before, try cleaning the heads of the tape player to see if that will bring the video back. If this is an issue that is only happening with certain tapes, they may not have as good of signal quality. That may require using a different player or an additional device to amplify the signal output.

It should not be changing the tempo of the track when using the default settings. Analog audio and CD Audio are typically sampled at 44.1 kHz, which is the default setting of VIDBOX Audio Recorder. If you record and burn to a CD with this setting, the tempo or bpm will remain the same. You should only notice a change if the CD player or other audio output equipment is set to play a different speed or different sample rate than the CD.