How can I speed up sound without changing the pitch?
Choose Edit > Select… > Choose Effect > Change Tempo….
Unlike some audio editors, Audacity contains the option to change the tempo of an audio file without changing the pitch.
In the Change Tempo dialogue box, you can use the slider to change the tempo to a slower or faster speed..
Why won’t my audio play in after effects?
If you are used to editing programs you might be irritated that the default live playback of After Effects does not play audio. To hear the audio you need to do a RAM preview. For a RAM preview, you need to click the rightmost symbol in the Preview panel. Alternatively, hit the 0 key on your number pad.
How do I allocate more memory to after effects?
Here’s how it’s done:Open up After Effects.Go into your AE Preferences. Click on After Effects > Preferences > Memory & Multiprocessing.Change ‘RAM for Other Applications’Click ‘Ok’ And you’re done! You should see an increase in your rendering speeds in After Effects.
Can you add music to after effects?
Adding audio or music to your video in After Effects only requires you to point & click, drag & drop. … The selected audio file will be added to the After Effects project media panel. 6) To insert the chosen audio clip in your video, select the audio file from the project panel and drag and drop to the project timeline.
How do I see audio levels in after effects?
TimelineTo show only the Audio Levels press L.To show only the Audio Waveforms press LL.to scrub the audio command(⌘) drag the Playhead.Press the 0 key on the number keypad to start a RAM preview with audio.Press the . key on the number keypad to start a RAM preview with only audio.