Video Volume Changer

Video-File Volume Changer

Change Video File Volume Online

Easily adjust the audio volume of any video file directly in your browser. The giga.tools video volume changer allows you to increase or decrease the sound level of your videos without needing to download or install any software. Simply upload your video, use the intuitive slider to set your desired volume, and download the newly adjusted file. The process is fast, free, and completely online.

How to Increase Volume of a Video?

If your video's audio is too quiet, you can use our tool to make it louder. After selecting the target volume greater than 100%, upload your video file. For example, setting the volume to 150% will make the audio 50% louder than the original. This is perfect for boosting the sound on videos recorded at a low volume or with distant microphones.

How Can I Decrease My Video's Volume?

When a video's audio is too loud, distorted, or clipping, our volume changer can help reduce it to a comfortable level. Upload your video and set the volume slider to a value below 100%. A setting of 50% will cut the original volume in half. This helps fix audio that is overpowering or was recorded too "hot."

Free Online Video Sound Booster

Our tool acts as a free online video sound booster, giving you the power to enhance quiet audio tracks. Unlike complex desktop editing software, our solution is web-based and designed for one specific task: changing volume. There are no hidden fees, subscriptions, or watermarks. Boost your video's sound level quickly and efficiently.

Online MP4 Volume Changer

Our tool is a highly effective MP4 volume changer, fully compatible with the most popular video format on the web. Whether your MP4 file was created on a phone, a camera, or downloaded from the internet, you can easily upload it and modify its audio gain. The tool preserves the original video quality while only altering the volume.

Video File Gain Adjuster

The term "gain" is often used in audio engineering to describe the input level or volume of a signal. Our tool functions as a simple and effective video file gain adjuster. By moving the slider, you are directly controlling the audio gain of your video's soundtrack, allowing for precise increases or decreases in overall loudness.

Fix a Video That Is Too Quiet

If you have a video recording where the speech or background audio is barely audible, our tool provides a quick fix. Upload the file, increase the volume to 125%, 150%, or even 200% to significantly amplify the sound. This can salvage footage that would otherwise be unusable due to poor audio recording.