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.

Claude Conversation Generator: Make Fake Claude AI Chats

Vidulk's fake AI chat generator lets you instantly create a realistic Claude conversation, exportable as a video or screenshot, right in your browser.

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

Script import & bulk exportpaste a script instead of typing

Reading a script into the editor is free. Downloading up to 10 videos at once needs a PREMIUM code.

1. Get scripts from ChatGPT, Claude or any AI

Say what the videos are about. Copy the prompt, paste it into your AI, then paste its answer below.

Videos

Or open it in ChatGPT or Claude.

2. Paste the scripts

Writing them yourself? See the format

Start each video with a line like === 1 ===.
One label: text per line. title: names the file.
Use user: for what the person asks and assistant: for what the AI answers.
End every script with an assistant: reply. That reply types out in the video.
You may add platform: with one of: chatgpt, claude, gemini, grok, perplexity.
You may add dark mode: yes or no.
Keep the final reply under 400 characters so it fits the screen.

Typing speed

Video background

PREMIUM

Put your video on a moving background, the format story channels use.

Free to preview. Downloading with a background needs a . The free download saves your video without it.

Gameplay, b-roll, anything you have the rights to. It stays on your device.

Get a premium code

No watermark on videos and screenshots
Video backgrounds, including your own footage
Bulk export: up to 10 videos at once
Works on every Vidulk tool, on the site and in the Chrome extension

Secure payment via Stripe · no account · one code unlocks everything premium

How it works

Pick a premium code and pay with Stripe. No account or login needed.
Your code (VID-…) appears right after payment and is emailed to you.
Paste it in the “Have a code” box and click Apply. Everything premium is unlocked from then on.
The same code works on every Vidulk tool, on vidulk.com and in the Vidulk Chrome extension, on any device — just paste it again.
The 24-hour pass runs for a day from purchase and never counts down. Monthly renews each month until you cancel, which you can do any time from this panel; the rest of the month stays yours.
Unlimited is a one-time lifetime license: it never expires and there is nothing to renew.
Keep your code private — it is the only thing that unlocks your purchase. Sharing a code is against our Terms of Use: a shared code is invalidated, without refund. Codes do not work in the mobile app.

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

Claude Conversation Generator - Create Realistic Claude Chat

What Is the Claude Conversation Generator?

The Claude conversation generator on Vidulk is a browser-based tool that lets you design a fake chat with Claude, Anthropic’s AI assistant. It mimics the signature Claude look: a warm cream background, user messages in soft boxes, Claude’s replies with the sunburst icon, and clean serif-like typography. The header displays the model name, making the chat visually authentic.

How to Create a Fake Claude Chat

Open the fake AI chat generator on vidulk.com (no app or signup required).
Select the Claude theme for accurate colors and layout.
Edit the prompt and reply text to fit your skit, meme, or mockup idea.
Watch the typing animation for added realism.
Export your creation as an MP4 video (with animation) or a PNG screenshot.

Features and Export Options

Free to use in any browser - compatible with iPhone, Android, Mac, and PC.
Exports as animated MP4 or static PNG image.
Small watermark appears on free exports; remove it with a one-time code.
No account or download required.

Responsible Use

The fake Claude conversation generator is intended for entertainment, memes, skits, and mockups. Do not use it to impersonate real people or to deceive others. Never present generated chats as real advice or authentic statements from Anthropic or Claude.

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

Try Vidulk

FAQ

How do I make a fake Claude chat video?

Use Vidulk's fake AI chat generator, select the Claude theme, customize the messages, and export as a video or screenshot.

Can I use the Claude conversation generator on my phone?

Yes, it works in any mobile browser on iPhone or Android - no app or signup needed.

Is the Claude chat generator free?

You can use it for free with a small watermark on exports. A one-time code removes the watermark.

What are the export options?

You can export your fake Claude chat as an animated MP4 video or a static PNG screenshot.

Is it okay to use this tool for pranks or impersonation?

No. The generator is for entertainment, memes, and mockups only - never to impersonate or deceive.