Struggling with low audio in your videos?
HeyGen’s volume booster tool lets you boost video volume effortlessly while preserving sound quality. Whether for online tutorials, marketing, or personal projects, this tool ensures your audio is loud, clear, and impactful. You will learn how to enhance video sound effectively for better viewer experiences. HeyGen simplifies audio enhancement, allowing creators of all skill levels to achieve professional-grade sound. With just a few clicks, your videos will be ready to captivate audiences with sharp, balanced audio, showing you how to enhance video quality. Hop on to HeyGen and start creating captivating videos today. Register for free to explore these possibilities.

Best Practices for Increasing Video Volume
Optimize your video’s audio quality with these tips:

Enhancing Content with Volume Boosted Audio
Boosting your video’s volume can enhance its impact, making it more engaging and easier to follow. Whether it’s a tutorial, a presentation, or a social media post, clear and audible audio ensures your message resonates with viewers, improving retention and interaction. You’ll discover how to add voice to a video as you explore audio options. HeyGen’s advanced technology combines precision and simplicity, offering an intuitive platform to amplify audio without compromising quality. Whether you’re a marketer, educator, or content creator, HeyGen empowers you to deliver videos that sound as good as they look.

Boost Your Video Audio with Custom AI Voice in 4 Easy Steps
Create your own AI voice that sounds natural, expressive, and uniquely you by learning about voice cloning ethics.
Start by selecting the "Create New Voice" button in your HeyGen dashboard.
Select between two options: • Instant Voice Clone – replicate a real voice from a sample file. • Generate Voice – create a voice from scratch using a descriptive text prompt.
Provide a clean voice recording or video clip. HeyGen will automatically extract and clone the speaker’s voice with high fidelity.
Write a short prompt describing the desired voice style, tone, gender, or emotion—HeyGen will generate a lifelike AI voice accordingly.
This tool boosts the audio level of your video, helping you make quiet or low-volume videos louder without affecting the video quality.
Currently, the tool boosts volume uniformly across the entire video. For advanced audio editing, additional features may be required.
No. The video resolution and visual quality remain unchanged. Only the audio gain is enhanced.
Yes. The tool allows a safe volume boost to avoid distortion. You’ll be able to preview and adjust levels before exporting.
Absolutely. It’s perfect for improving volume on content intended for platforms like Instagram, YouTube, TikTok, or Facebook.
Bring any photo to life with hyper‑realistic voice and movement using Avatar IV.