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.

Cara Membuat Video Chat Palsu WhatsApp Percuma

Video cerita chat palsu WhatsApp meniru rupa mesej WhatsApp sebagai cerita animasi menegak. Berikut cara mudah dan tepat untuk membuatnya.

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 (✓✓)

Messages

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

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 me: for messages I send and them: for messages from the other person.
Put contact: (the other person's name) near the top of each script.
You may add platform: with one of: imessage, whatsapp, instagram, tiktok, messenger, telegram, android-sms, discord, twitch, snapchat, signal, line, tinder, bumble, onlyfans, slack, teams.
You may add dark mode: yes or no, and time: such as Today 2:02 PM.
Write 6 to 14 short messages per script, the way people really text.

9:41

Alex

online

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

Message

Video pacing

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 long videos into viral clips.

Penjana Chat Palsu WhatsApp (Percuma) - Pembuat Video Chat

Apa Itu Video Cerita Chat Palsu WhatsApp?

Video cerita chat palsu WhatsApp ialah video animasi yang meniru perbualan WhatsApp sebenar. Ia menampilkan gelembung hijau dihantar di sebelah kanan, gelembung kelabu diterima di sebelah kiri, tanda baca biru berganda, dan tajuk hijau dengan nama kenalan. Mesej muncul dengan animasi menaip yang realistik dan bunyi notifikasi, sesuai untuk bercerita, gurauan atau kandungan media sosial.

Langkah demi Langkah: Membuat Video Chat Palsu WhatsApp

Pilih Alat: Gunakan aplikasi khusus seperti Vidulk, yang membolehkan anda menulis skrip dan menghasilkan video chat gaya WhatsApp. Vidulk percuma untuk mula, dengan pilihan berbayar untuk penggunaan lebih tinggi.
Tulis Skrip Perbualan Anda: Tulis chat palsu seperti yang anda mahu ia dipaparkan. Sertakan nama penghantar, susunan mesej, dan sebarang masa henti untuk realisme.
Sesuaikan Butiran: Tetapkan nama kenalan, gambar profil, dan latar chat supaya menyerupai WhatsApp. Dalam Vidulk, anda boleh tentukan penghantar/penerima setiap mesej serta tambah media atau emoji untuk keaslian.
Pratonton dan Laraskan: Semak animasi. Mesej harus menaip masuk, muncul dengan bunyi, dan memaparkan warna, tanda baca, dan susun atur yang betul. Buat suntingan jika perlu.
Eksport Video: Setelah puas hati, hasilkan dan muat turun video cerita menegak. Vidulk mengendalikan gaya visual WhatsApp secara automatik.

Petua untuk Video Chat WhatsApp yang Realistik

Pastikan mesej ringkas dan gunakan bahasa semula jadi.
Tambah cap masa atau reaksi mesej untuk realisme tambahan.
Gunakan gambar profil dan nama yang sesuai dengan konteks cerita.
Pratonton di telefon bimbit untuk memastikan ia kelihatan asli sebagai video cerita.

Mengapa Gunakan Vidulk untuk Video Cerita WhatsApp?

Vidulk direka untuk membuat video cerita chat palsu dalam gaya mesej popular, termasuk WhatsApp. Ia percuma untuk mula, mudah digunakan, dan tidak memerlukan kemahiran suntingan video. Hanya tulis skrip chat anda dan biarkan aplikasi menghasilkan video menegak yang boleh dikongsi untuk TikTok, Reels, atau Shorts.

Buat video anda dalam beberapa minit - Vidulk menulis skrip dan menghasilkan video chat realistik dari perbualan anda, percuma untuk mula.

Vidulk

Soalan Lazim

Bagaimana saya boleh buat video chat palsu WhatsApp secara percuma?

Anda boleh mula secara percuma dengan Vidulk dengan menulis skrip perbualan dan mengeksport video cerita gaya WhatsApp. Sesetengah ciri mungkin memerlukan bayaran untuk penggunaan lebih tinggi.

Bolehkah saya tambah imej atau emoji dalam video chat palsu WhatsApp saya?

Ya, dalam Vidulk anda boleh sertakan media, emoji, dan sesuaikan gambar profil untuk video chat WhatsApp yang lebih realistik.

Adakah video itu kelihatan sama seperti WhatsApp?

Video ini meniru susun atur chat WhatsApp dengan gelembung hijau dan kelabu, tanda baca, dan tajuk ciri, menjadikannya sangat realistik.

Dalam format apa saya boleh eksport video chat WhatsApp saya?

Vidulk mengeksport video cerita menegak yang sesuai untuk TikTok, YouTube Shorts, dan Instagram Reels.

Adakah sah membuat video chat palsu WhatsApp?

Video chat palsu adalah sah untuk hiburan atau bercerita, tetapi tidak boleh digunakan untuk menyamar atau menipu orang lain.