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Use your cursor to select parts of the waveform to change it. For example, select 10-seconds of audio, then go to Edit > Remove Special > Trim.
How do I reduce the size of a WAV file without losing quality?
The only way to reduce the size of a wav file is to resample it to a lower bit rate or use less bits per sample. Wav files don’t have compression capabilities like mp3 or ogg.
How do I reduce the size of an audio file?
Trim a music clip or sound clip Select the audio clip on the slide. Under Audio Tools, on the Playback tab, click Trim Audio. To determine where you want to trim your audio clip, in the Trim Audio box, click the Play button. When you reach the point where you want to make the cut, click the Pause button.
How do I trim a WAV file on a Mac?
With the video (or audio) file open in QuickTime, click Edit > Trim. A simple trimming interface will appear — just click and drag the bars on each end to select the part of hte video file you want to keep. Click Trim and the other bits of the file will be removed.
Why is my WAV file so big?
WAV files are uncompressed and are made using the same audio specifications that CDs use. This is why a WAV ripped from a CD can sound just as good as the original CD version; it is an exact copy. It’s the lack of compression that makes the WAV file large.
Can you compress a WAV file?
Because a WAV file is uncompressed, the file size is much larger than that of other audio formats. If you are unwilling to sacrifice quality for a smaller file size, you could opt to simply shrink the file size by compressing, or zipping, it.
How do I email a large WAV file?
Because a WAV is larger than an MP3, you may not be able to email a WAV if its size exceeds the size limitation that your email service imposes. You can make your WAVs smaller by copying them to zip folders.
How do I reduce the MB size?
Remove unnecessary images, formatting and macros. Save the file as a recent Word version. Reduce the file size of the images before they are added to the document. If it is still too large, save the file as a PDF.
How do I make an audio file smaller to email?
Select the file and either right-click or press CTRL while clicking. Select Compress “file name.” Name your newly compressed folder.1. Zip them up in a folder. Right-click on the file and select Send To. Choose Compressed (zipped) folder. Name your new zipped folder.
How do I trim an audio recording?
Edit Audio Recording on Your Android Phone Open the Recorder app and the the recording you want to edit. Select the transcript and highlight a sentence to crop it or remove its corresponding audio from recording. Tap on Remove button and you’re good to go.
How do you edit a WAV file?
Click on My Music. Under “My Music,” use the “Filter” menu, and select Only on this device option. Right-click the album with the tracks you want to update and click Edit info option. In the “Edit Album Info” tab there’s a lot of information you can edit, including basic information like album title, artist, and genre.
How do you cut audio on a Mac?
Best ways to trim MP3 on Mac Right-click on your audio file > Open with > QuickTime Player. From the menu bar, select Edit > Trim. Adjust the length of your MP3 file by moving yellow sliders. Click on the Play button to listen to the trimmed version before you save it. Once you’re ready, hit Trim to save the changes.
How do I trim audio on my Macbook?
Trim an audio track visually In the Audio Timeline, place the pointer over the beginning or end of a green bar until the trim pointer appears, then drag left or right. As you drag, a tooltip shows you the new In or Out point and the duration of the modified track.
How do I reduce the size of a WAV file in Audacity?
Set the format to Wav, then click Options and change the output format to 8-bit. Then name the file and save it. But you should probably just go ahead and Export those files as MP3s, they’ll be even smaller and will sound nicer, unless you need the files in wav format for some reason.
What is the average size of a WAV file?
WAV files are large and take a lot of space. A stereo, CD-quality recording (44.1 kHz, 16 bit) averages around 10 MB per minute. Increasing to 48 KHz and 24 bit stereo will be reflected in a change from 10 Mb per minute to 16.48 Mb.
How much can a WAV file compress?
128 is average, whereas 320, the maximum, is only slightly compressed. You will have to consult your program’s instruction or help file to learn the exact method of compressing these files.
How do I compress a WAV file on a PC?
Change the bitrate of the WAV file Open the “Parameter settings” Windows and go to the “Audio Settings”. Then choose a lower bitrate. Usually, you can change the bitrate from 160 kbps to 128 kbps to compress WAV files.
How do I unzip a WAV file?
This example will decompress all files on drive C: (the capitals are for clarity only but note the spaces): In a Run window (Windows key+R), type cmd and press Enter. Type CD C:\ and press Enter (change to the root folder of drive C). Type COMPACT /U /S /I /F /Q and press Enter (decompress the whole of drive C).
