Kdenlive/Manual/Effects/Misc/Audio Wave: Difference between revisions

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Add a composite transition.
Add a composite transition.


On the top video track (the one with the audio wave effect) add a color selection effect.  
On the top video track (the one with the audio wave effect) add a [[Special:myLanguage/Kdenlive/Manual/Effects/Alpha manipulation/Color Selection|Color Selection]]  effect.  


Make the color you are selecting black and check the invert selection.
Make the color you are selecting black and check the invert selection.

Revision as of 13:21, 23 June 2014

Audio Wave

This is the MLT filter audiowave

Display the audio waveform instead of the video. Author Dan Dennedy.

This does not work alone on audio-only clips. It must have video to overwrite. A workaround is to apply this to a multi-track with a color generator.


Overlaying the Wave

This effect replaces the video. If you want the effect overlaying the video you can do something like shown below.

Duplicate the video track on a track below the one with the Audio wave on it.

Add a composite transition.

On the top video track (the one with the audio wave effect) add a Color Selection effect.

Make the color you are selecting black and check the invert selection.