Edit in Adobe Audition (CS5.5 and later)

Edit in Adobe Audition (CS5.5 and later)

While working in After Effects, you can use the more comprehensive audio-editing capabilities of Adobe Audition to fine-tune your audio. You can
use the Edit in Adobe Audition command to start Adobe Audition from within After Effects.
If you edit an audio-only file (for example, a WAV file) in Adobe Audition, you change the original file. If you edit a layer that contains both audio
and video (for example, an AVI file), you edit a copy of the source audio file.
1. Select the layer that contains the audio that you want to edit. The item must be of a type that is editable in Adobe Audition.
2. Choose Edit > Edit In Adobe Audition to open the clip in Edit view in Adobe Audition.
3. Edit the file, and then do one of the following:
If you’re editing an audio-only layer, choose File > Save to apply your edits to the original audio file. You can also choose file > Save As
to apply your edits to a copy of the audio file. If you choose File > Save As, import the copy of the file into After Effects.
If you’re editing a layer that contains both audio and video, choose File > Save As. After you save the file, import it into After Effects.
Then, add it to the composition, and mute the original audio in the audio-video clip by deselecting the Audio switch in the Timeline panel.
Note: Any effects applied to audio in After Effects aren’t included in the copy that is sent to Adobe Audition.
Tutorials and resources about using Adobe Audition to modify audio from After Effects can be found on this post from the After Effects Region of
Interest blog.