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Add AI Voice to Silent Video

Transform your silent video with AI-generated commentary and voice, making it instantly more engaging

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1
Youtube link
upload a file
2
Correct punctuation helps the generated voice to be much better

3
from
to
Trim your video (optional)
Save credits by trimming the video - input trim values in seconds (use 'end' to trim until the end of the video)
Choose your screen ratio
Our AI will adapt the footage to your desired screen ratio
Give extra instruction to the AI
Ask the AI to be super excited or to focus on a specific part.
4
Select audio
Cartoon 1
Cartoon
Cartoon 2
Cartoon
Don't Blink
Snaps
Stomp
Motion
Gongs
Claps
Drops

💡 Tip: use short, punctuated sentences.Start for free.No credit card required.

Output Example

easy to use

or explore our 10+ other tools to create the exact video you want

Explore our tools

Add Comments to Silent Videos in 3 Simple Steps

1 Upload Your Silent Video

Start by uploading your silent video to our platform. We support various video formats to ensure compatibility with your content.

2 Add Your Comments

Input your comments or narration script. You can type directly into our text editor or paste pre-written content. Our AI will analyze your input to generate a natural-sounding voiceover.

3 Generate and Customize

Click 'Generate' to create your AI voiceover and subtitles. Review the result and use our editor to make any adjustments to timing, voice, or text. Once satisfied, download your enhanced video with added commentary.

Tools

Free AI Video Tools

Pick the right tool, provides your input, and you'll create a video in no time - customize it however you want.

youtube

Create clips from YouTube

Convert your YouTube video into a short vertical

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tiktok

Create TikTok videos

Convert your text into a TikTok video

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Create An AI avatar Video

Generate a vertical video with a talking avatar

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Turn Music into Video

Transform your music into cinematic music videos

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Turn Audio into Video

Make engaging videos from your podcasts, interviews, or any audio content

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twitter/x

Tweet/X to Video

Convert your tweets to video

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See all video tools
How it works

Creating Short Videos has never been that easy

11

Find what goes viral

AI will find the best content for you that you can easily repurpose into TikTok videos.

  • Search with complex queries
  • Get full video transcript to fuel your next script
  • Use advanced search
22

Generate scripts in seconds

Our AI understands what makes videos go viral and use the same proven methods to write scripts for you.

  • Ask it what you want to talk about
  • The AI will find relevant content to get inspired by
  • Drop any link and it will be automatically parsed and formatted for a video
33

Viral-First Video Creation

Create perfect videos for social media, grab attention, and grow your business.

  • Create vertical videos from any content, ready to be published
  • Generate voice, add animations and create super engaging content
  • Create automations, revid.ai will watch your blog, a subreddit, Twitter or Linkedin account and create content automatically
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Your shortcut to effortless video story telling.

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No Credit Card Required
FAQs

Frequently Asked Questions

What is the Comment Silent Video tool?
`${product.name}`'s Comment Silent Video tool is an AI-powered solution that allows you to add voiceovers and subtitles to silent videos. It's perfect for enhancing old footage, creating engaging social media content, or improving accessibility for your video content.
How does the AI generate voiceovers?
Our advanced AI analyzes your input text and generates a natural-sounding voiceover using state-of-the-art text-to-speech technology. You can choose from various voices and adjust parameters like speed and tone to suit your needs.
Can I use this tool for any type of silent video?
Yes, you can use `${product.name}` to add comments to any silent video, including historical footage, security camera recordings, or self-made content without audio. Our tool is versatile and adapts to various video types and lengths.
Is it possible to sync the voiceover with specific parts of the video?
Absolutely! Our editor allows you to precisely time your comments to match the video content. You can adjust the start and end times of each comment to ensure perfect synchronization with the visuals.
Can I add subtitles in multiple languages?
`${product.name}` supports multiple languages for both voiceovers and subtitles. You can easily translate your comments and generate subtitles in various languages to reach a global audience.
How does this tool improve video accessibility?
By adding voiceovers and subtitles to silent videos, `${product.name}` makes your content more accessible to viewers with hearing impairments or those who prefer to watch videos without sound. This inclusivity can significantly broaden your audience reach.
What video formats are supported for upload and download?
We support a wide range of popular video formats for both upload and download, including MP4, AVI, MOV, and more. If you encounter any issues with a specific format, please contact our support team for assistance.
Can I edit the generated voiceover and subtitles?
Yes, `${product.name}` provides a user-friendly editor where you can modify the generated voiceover and subtitles. You can adjust the text, timing, voice properties, and subtitle styling to perfect your video commentary.
Is there a limit to the length of video I can process?
While there's no strict limit, we recommend using videos up to 30 minutes in length for optimal performance. For longer videos, you may want to consider breaking them into smaller segments for processing.
How can this tool benefit content creators and marketers?
`${product.name}`'s Comment Silent Video tool is invaluable for content creators and marketers. It allows you to repurpose silent content, create engaging social media videos, and develop more inclusive marketing materials. By adding professional voiceovers and subtitles, you can significantly increase viewer engagement and reach a wider audience.