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.

Create Fake TikTok Chat Videos on Any Device - No App Needed

Want to make a realistic fake TikTok DM chat for a skit or meme? Vidulk’s free browser-based generator works on iPhone, Android, and PC - no download or signup required.

Start from a template

All templates →

Fake Chat Video Generator

Build a realistic conversation, then download it as a video (with typing + sounds) or a screenshot. Free, in your browser — nothing is uploaded.

Platform

Contact nameStatus lineChat timestampAvatar (optional)

Dark modeRead receipt (Read)

Messages

You up? I have to tell you something 😳
It's 2am… this better be good
You will NOT believe what just happened

9:41

Alex

Active now

Today 2:02 PM

You up? I have to tell you something 😳

It's 2am… this better be good

You will NOT believe what just happened

vidulk.com

Send a message...

Video pacing

Remove the watermark

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

Create Fake TikTok Chat Videos on Any Device - No App Needed

What Is a Fake TikTok Chat Maker?

A fake TikTok chat maker lets you create a custom TikTok DM conversation for entertainment, skits, or mockups. Vidulk’s online generator recreates the TikTok DM look: dark or light mode, rounded bubbles with avatars, timestamps, red-accent send button, and seen state. You can even export the chat as an animated video (MP4) or screenshot (PNG) for sharing.

How to Make a Fake TikTok Chat on iPhone, Android, or PC

Open Safari (iPhone), Chrome (Android/PC), or any browser and go to vidulk.com/fake-chat-video.
Choose the TikTok DM style and select your preferred theme (dark or light).
Add usernames, avatars, and write the messages you want in the chat. Adjust timestamps and sender as needed.
Preview your fake TikTok conversation - it will match the real DM look, including seen states and the red send button.
Export your creation as an animated video (MP4) or a screenshot (PNG) with one tap. Save directly to your camera roll or downloads - no signup or app install required.

Features of Vidulk’s TikTok Chat Generator

Works instantly in your browser - no app, no account.
Exports high-quality MP4 videos or PNG screenshots.
Accurate TikTok DM design: avatars, rounded bubbles, timestamps, and more.
Perfect for creator skits, DM stories, parody live chats, and meme content.
Free to use with a small watermark (removable with a one-time code).

Tips for Using Fake TikTok Chats Responsibly

Vidulk’s fake chat generator is for entertainment, memes, mockups, and creative skits only. Never use it to impersonate real people or mislead others. Always disclose when content is fictional.

Make it now - the free generator is on this page, preset to this platform. Export as video or screenshot.

Try Vidulk

FAQ

Is there a fake TikTok chat app for iPhone or Android?

You don’t need to install an app. Use Vidulk’s free online generator in Safari or Chrome on any device - no download needed.

Can I export my fake TikTok chat as a video?

Yes, you can export your chat as an animated MP4 video or a PNG screenshot directly from your browser.

Do I need to sign up or create an account?

No signup or account is required. Just open the generator, create your chat, and export it for free.

Does the fake chat look like real TikTok DMs?

Yes, the generator matches TikTok’s DM style with avatars, bubbles, timestamps, and the red send button.

Is it free to use Vidulk’s fake TikTok chat maker?

Yes, it’s free with a small watermark. You can remove the watermark with a one-time code if needed.