How to increase the audio volume in Audacity without losing its quality? Typically, you can apply the Amplify, Normalize, Envelope Tool, and Compressor to that end. But how to do that exactly? Keep reading.
🎉 To increase volume in Audacity without losing quality, use the Normalize effect. Open Audacity and upload the audio file; select the track and go to "Effect" > "Volume and Compression" > "Normalize…" to open the box; then, set the values, preview the song, and download it.
Boosting audio volume is essential to ensure clear audibility, particularly in situations like presentations or listening to podcasts or older songs containing almost-inaudible low-volume sections. Constantly adjusting the volume on the audio player can be highly irritating and may lead to extreme loudness levels that can damage hearing.
Luckily, there are solutions to this problem in Audacity, an open-source audio editing software and MP3 volume booster available for free. Four different methods are listed in the article to give a clue on increasing audio volume in Audacity without distortion.
Methods🔊 | Effect📢 | Difficulty📶 |
---|---|---|
Amplify the Sound | Amplify all selected tracks by the same amount. | Easy |
Normalize the Audio | Amplify all selected tracks to the same level. | Easy |
Use the Envelope Tool | Control the volume changers smoothly over time. | Difficult |
Apply the Compressor | Boost quiet voice without clipping. | Easy |
In Audacity, the Amplify effect boosts audio volume while maintaining relative track levels. It adjusts each track uniformly based on the loudest one, ensuring clarity without altering the balance between tracks. However, it may distort if the starting amplification volume is too high.
Select a part of the audio track or left-click the mouse twice to select the whole song. Or go up to "Select" > "All."
Move to "Effect" > "Volume and Compression" > "Amplify…" to open the Amplify window. Here you'll see:
Click "Preview" to listen to it, and tap "Apply" to start the process. Export it from "File" > "Export" > "Export as…"
The Normalize effect in Audacity serves to adjust peak amplitudes of tracks or selections, ensuring consistency across multiple tracks and balancing stereo channels. It also removes any DC offset present in the tracks. Unlike independent normalization, which maximizes volume per track or channel, Normalize harmonizes peak amplitudes and channel balance across selections and tracks.
For those who have already saved their audio file as a project in Audacity, try "File" > "Open…" or "File" > "Recent Files" to open it.
Go to "Effect" > "Volume and Compression" > "Normalize…" to open the box.
Click "Preview" to play the song, and click "Apply" if you like the result. Export the audio file as needed.
See also:
The Envelope Tool adjusts volume changes smoothly using control points placed in the track. Each point, with four handles, lets you modify volume levels. Dragging handles prevent distortion beyond the original volume envelope, while inner handles amplify quiet audio beyond the track's envelope.
If you already have a project in Audacity, try "File" > "Recent Files" to open it.
Scroll the mouse and press the Ctrl button to magnify the track, and then click the mouse button on a track to add a new control point. To remove it, drag it outside the track.
The sound will transition smoothly between each point you set, so only add what you need. Click on the top or bottom of a track to add a new point. If your track is stereo, both channels will follow the same changes.
Click the control point and drag it while pressing the left mouse. Pulling one control point past another is disabled. You can use it to specify changes in volume and toggle a gain slider to adjust volume without altering the waveform.
Once you are satisfied with the final work, export the format you want.
Here's a video streamlining the whole process🎦:
In scenarios like presentation recordings where the presenter's mic captures questions from the audience at a lower volume, you may only want to adjust specific parts of the audio volume. This is where the built-in compressor becomes valuable. It reduces the dynamic range of the audio without causing clipping, effectively managing varying volume levels within the recording.
For files without standard headers like RAW or VOX ADPCM or those with non-standard headers, use "File" > "Import" > "Raw Data" to import them in Audacity.
Access "Effect" > "Volume and Compression" > "Compressor…" and you'll see the graph.
Apply the options and preview. Select the folder to store the audio, and choose the sample rate, audio options, and export range.
Share the tutorial with others who need to increase volume in Audacity without clipping!
If you prefer a way to automate your workflow, EaseUS Online Volume Changer is the way to go. It is a free audio volume booster supporting multiple file formats like MP3, WAV, M4A, FLAC, and more and enabling the volume to change from 0 to 3x. It has an intuitive interface with easy workflow.
More than that, this best vocal remover also serves as a pitch changer, speed changer, and acapella extractor. The maximum file size limit is 150MB for recordings lasting up to 20 minutes, enabling users to adjust their audio volumes as needed.
Key Features
Access it now:
Follow the steps to amplify sound online:
Step 1. Go to the website and find the "Pitch Changer."
Step 2. Browse the local library or drag and drop your file without limit to the area.
Step 3. Toggle the volume slider to the left or right to adjust the volume from 0-3x. Select "Replace File" for a change. After the adjustment, press "Save and Export" to download the file with volume altered.
In conclusion, these four methods offer effective ways to increase volume in Audacity without distortion, catering to various user preferences and technical requirements.
However, for those seeking a user-friendly and efficient solution, EaseUS Online Volume Changer stands out as the best free audio volume booster, providing a seamless experience for enhancing audio levels while maintaining clarity and quality.
For a quick volume boost without altering dynamics:
For producers aiming for a louder sound in the "loudness war":
To increase volume in Audacity without clipping:
Your Audacity volume is low:
Related Articles
How to Change the Key of A Loop in Logic Pro X - 3 Best Methods
How to Remove Background Noise in VideoPad | 2024
How to Change Tempo in MuseScore 4 in 2 Ways🎶
3 Steps to Change Playback Speed in Windows Media Player