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.

Gemini Conversation Generator: Make Fake Gemini AI Chat Videos

Create realistic Gemini chat conversations as videos or screenshots for entertainment, memes, and mockups with Vidulk’s browser-based Gemini conversation generator.

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.

Gemini Conversation Generator - Create Fake Gemini Chat Videos

What Is the Gemini Conversation Generator?

The Gemini Conversation Generator by Vidulk is a free, browser-based tool that lets you create fake Gemini AI chat screenshots or animated videos. It closely mimics the signature Gemini look: Google Material style, blue/purple gradient sparkle icon, rounded reply cards, and a 'Gemini' header. Choose between light or dark mode for your conversation mockup.

How to Use the Gemini Conversation Generator

Open the Gemini conversation generator on Vidulk.com in any browser - no signup required.
Edit the prompt and reply text to craft your conversation. You can add multiple exchanges and adjust the typing animation.
Switch between light and dark themes to match the Gemini style you want.
Preview the result, then export your conversation as an MP4 video (with typing animation) or a PNG screenshot.

Export Options and Watermark Info

You can export your fake Gemini chat as an animated MP4 video or a static PNG screenshot. Free exports include a small watermark; you can remove it with a one-time code. No installation or account is needed - everything runs in your browser on iPhone, Android, PC, or Mac.

Responsible Use and Limitations

The Gemini Conversation Generator is intended for entertainment, skits, memes, and mockups only. Never use it to impersonate real people, companies, or to deceive. Do not present fabricated AI answers as real advice or official statements.

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

Try Vidulk

FAQ

Can I use the Gemini Conversation Generator for free?

Yes, you can use Vidulk’s Gemini conversation generator for free in your browser. Exports are free with a small watermark.

Do I need to download an app or sign up?

No app download or signup is needed. The tool runs in your browser on any device.

What export formats are available?

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

Can I remove the watermark from my exports?

Yes, you can remove the watermark using a one-time code provided within the tool.

Is it okay to use fake Gemini chats for pranks or impersonation?

No, the tool is for entertainment, memes, and mockups only. Never use it to impersonate real people or mislead others.