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.

ChatGPT Screenshot Generator: Make Realistic ChatGPT Images Online

Vidulk’s free browser tool lets you create realistic ChatGPT conversation screenshots for entertainment, memes, and mockups - no app or signup needed.

Fake AI Chat Generator

Mock a ChatGPT, Claude, Gemini, Grok or Perplexity conversation, then download it as a video (the reply types out) or a screenshot. Free, in your browser — nothing is uploaded.

AI assistant

ModelDark mode

ConversationTip: use **bold** in replies

Typing speed

Remove the watermark

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

ChatGPT Screenshot Generator - Create Realistic ChatGPT Images

What Is the ChatGPT Screenshot Generator?

The ChatGPT Screenshot Generator by Vidulk is a browser-based tool that lets you design and export still images or animated videos of fake ChatGPT chats. You can fully customize the user prompt, AI response, and even add code blocks, all styled to look just like a real ChatGPT conversation.

Key Features

Authentic Look: Mimics ChatGPT’s chat interface with user messages on the right (grey bubble), assistant replies on the left (with OpenAI logo), and support for code blocks.
Light or Dark Theme: Switch between light and dark backgrounds to match your meme or mockup needs.
Typing Animation: Add a realistic typing effect to your AI reply for animated MP4 exports.
Easy Export: Download your creation as a PNG screenshot or an animated MP4 video. Free exports include a small watermark, removable with a one-time code.
No Signup, No App: Use directly in your browser on iPhone, Android, PC, or Mac - no account or installation required.

How to Use the Generator

Visit vidulk.com/fake-ai-chat on your device’s browser.
Edit the prompt and AI reply text fields. Add code blocks or adjust the conversation as needed.
Select your preferred theme (light or dark) and preview the result.
Choose to export as a static PNG screenshot or an animated MP4 video with typing animation.
Download your file. To remove the watermark, follow the instructions for a one-time code.

Responsible Use

This tool is intended for entertainment, memes, skits, and mockups only. Never use fake ChatGPT screenshots to impersonate real people, companies, or to deceive others. Do not present fabricated AI responses as genuine advice or official quotes.

Make it now - the free AI chat generator is on this page, preset to this assistant.

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FAQ

Can I use the ChatGPT Screenshot Generator for free?

Yes, you can use Vidulk’s ChatGPT Screenshot Generator for free in your browser. Free exports include a small watermark.

Do I need to install an app or create an account?

No app installation or account is required. Just visit the tool in your browser and start creating.

What export options are available?

You can export your fake ChatGPT conversation as a PNG screenshot or an animated MP4 video with a typing effect.

Is it okay to use this tool for pranks or social media?

You can use it for entertainment, memes, and mockups, but never to impersonate real people or mislead others.

Does the generator support code blocks like real ChatGPT?

Yes, you can add monospace code blocks to your fake ChatGPT conversations for an authentic look.