Vidulk is an AI-powered mobile app for iOS and Android that turns long videos and audio into viral short-form clips. It also includes an AI image studio and professional caption editor.

How does AI clip detection work?

Import a video or paste a link — Vidulk transcribes the audio using AI speech recognition that supports 99 languages, then analyzes the transcript to find the most engaging moments. Each clip is scored by virality potential and categorized as Insight, Story, Funny, Tactical, Controversial, or Emotional.

What languages does Vidulk support?

Vidulk supports speech recognition in 99 languages including English, Spanish, French, German, Korean, Japanese, Chinese, Arabic, Hindi, Portuguese, and many more. The app interface is available in over 30 languages. Language is detected automatically.

What caption and editing features are available?

Vidulk includes 7 caption styles (Highlight, Karaoke, Typewriter, Minimal, Bold Pop, Gradient, and more), customizable fonts, colors, and animations. Export in multiple aspect ratios (9:16 for Shorts/Reels, 1:1 Square, 4:5 Portrait, 16:9 Landscape) at up to 4K resolution.

What is the AI Image Studio?

AI Studio lets you generate thumbnails and images from text prompts with 6 artistic styles including Realistic, Illustrated, Abstract, Minimalist, Anime, and Watercolor. It also includes an Image Enhancer that upscales images 2x or 4x. All processing happens on-device for privacy.

What content types does Vidulk work with?

Vidulk is optimized for podcasts, YouTube videos, interviews, lectures, gaming highlights, vlogs, music, sports, and news content. Import from YouTube, TikTok, Instagram, Twitter/X, Facebook, or upload directly from your camera roll.

Does Vidulk work with long videos?

Yes. Vidulk handles videos of any length. Short videos are processed on-device, while longer videos (over 5 minutes) are processed using server-side AI for faster and more reliable results.

What platforms is Vidulk available on?

Vidulk is available on both iOS (App Store) and Android (Google Play Store). The app interface is available in over 30 languages.

Yes. Video transcription and AI image processing happen on-device. Your videos are not stored on external servers permanently. You can delete your account and all data at any time from the app settings.

Can I use Vidulk for audio-only content like podcasts?

Yes. Vidulk fully supports audio-only content. Import MP3, M4A, WAV, or other audio files. AI detects the best moments and you can add AI-generated background images or choose from 1,200+ built-in backgrounds to create video clips from audio.

Can Vidulk remove captions or subtitles from videos?

Yes. Vidulk includes AI-powered caption removal that automatically detects and removes burned-in captions and subtitles from your videos before clipping. It works best with dynamic/moving captions like those on TikTok, Reels, and YouTube. Enable it with a simple checkbox when importing your video. Processing takes 7-20 minutes and uses additional credits based on video length.

How do I export clips from Vidulk?

After editing, choose your aspect ratio (9:16, 1:1, 4:5, or 16:9), resolution (720p, 1080p, or 4K), and export. Clips are saved directly to your Photos library and can be shared instantly to any platform.

TikTok Comment Generator - Make Realistic TikTok Comments Online

Vidulk's TikTok Comment Generator lets you create realistic TikTok comment threads for entertainment, memes, and mockups, right in your browser.

Fake Comments Generator

Build a fake YouTube, TikTok or Instagram comment thread, then download it as a video (comments pop in) or a screenshot. Free, in your browser — nothing is uploaded.

Platform

HeadingDark mode

Comments

VerifiedCreator

Video pacing

Remove the watermark

Made by Vidulk— the AI app that turns text & long videos into viral story clips.

TikTok Comment Generator - Create Realistic TikTok Comments

What Is a TikTok Comment Generator?

A TikTok Comment Generator is a tool that mimics the look of TikTok comment sections, allowing you to create custom comment threads for skits, memes, or visual mockups. Vidulk’s generator recreates the authentic TikTok style, including avatars, usernames, comment text, likes, reply chains, and badges - all editable to fit your scenario.

Key Features of Vidulk’s TikTok Comment Generator

Authentic TikTok look: Dark theme, avatars, usernames, comment text, heart counts, reply links, and creator-like badges.
Customizable threads: Edit avatars, names, comments, likes, and nest replies to match any scenario.
Export options: Download your fake TikTok comments as animated MP4 video or PNG screenshot.
No signup needed: Use instantly on iPhone, Android, PC, or Mac in your browser - no account required.
Free with watermark: All exports have a small watermark, removable with a one-time code.

How to Use the TikTok Comment Generator

Go to vidulk.com/fake-comments.
Select the TikTok style from the options.
Add or edit avatars, usernames, comment text, time (e.g., '3d'), like counts, reply nesting, and badges.
Arrange comments and replies to create your thread.
Export as a video (MP4) or screenshot (PNG) for sharing or editing further.

Responsible Use and Limitations

Vidulk’s TikTok Comment Generator is intended for entertainment, skits, memes, and mockup purposes only. It should never be used to impersonate real individuals or deceive others. Always use fake content tools responsibly and ethically.

Make it now - the free comment generator is on this page, preset to this platform.

Try Vidulk

FAQ

Can I use the TikTok comment generator for free?

Yes, Vidulk's TikTok Comment Generator is free to use in your browser, with a small watermark on exports. A one-time code removes the watermark.

Does the comment generator require an app or account?

No app or account is needed. Simply use the tool directly in your browser on any device.

What export formats are available?

You can export your fake TikTok comments as an animated MP4 video or a PNG screenshot.

Is it legal to use fake TikTok comments?

Creating fake comments for entertainment, memes, or mockups is fine, but never use them to impersonate real people or deceive others.

Can I customize avatars and usernames?

Yes, you can edit avatars, usernames, comment text, like counts, and reply nesting to fully customize your TikTok comment thread.