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.

Templat Kumpulan Belajar WhatsApp Malam Sebelum Peperiksaan

Skrip perbualan WhatsApp siap guna ini menangkap kekecohan kumpulan belajar malam sebelum peperiksaan. Sesuai untuk meme, sketsa, atau video cerita.

9:41

Study Group

online

Today 2:02 PM

Alex: Guys is anyone actually ready for tomorrow? 😳

Priya: I just started chapter 3. There are 10 chapters.

Sam: Wait... it’s tomorrow? I thought it was Friday 😭

It’s literally in 9 hours, Sam. Check the schedule.

Priya: Sharing my notes folder—someone please quiz me 🙏

Got it! On question 1: What’s the definition of mitosis?

Alex: I’m making coffee. Who’s pulling an all-nighter with me?

Sam: Me. I just found my textbook. Page 1 here I come.

We’ve survived worse. We got this, right? 😂

Priya: If we all fail, we fail together 🫡

Alex: Group study call in 5? Or should we just cry?

Let’s do the call. Crying optional.

✓✓

Message

Cara Menggunakan atau Menyesuaikan Templat Ini

Salin skrip perbualan di bawah atau buka ia yang telah diisi dalam Vidulk's WhatsApp Fake Chat Video Generator percuma. Anda boleh ubah nama, mesej, atau masa untuk lebih sesuai dengan suasana kumpulan anda atau cerita yang ingin disampaikan.

Menjadikannya Nampak Realistik

Templat ini menggunakan rupa klasik WhatsApp: gelembung hijau untuk mesej dihantar, gelembung kelabu untuk mesej diterima, cap masa, tanda semak (tunggal/ganda/biru), latar doodle, dan butiran kumpulan seperti nama kenalan dan status. Ia terasa asli dan mudah dikenali oleh penonton.

Variasi dan Idea

Tukar subjek (matematik, sejarah, sains, dan lain-lain) atau tambah jenaka dalaman.
Ubah tahap panik: kacau bilau sepenuhnya atau tenang dan terkawal?
Sertakan mesej "salah kumpulan" untuk kekecohan tambahan.
Jadikan ia perbualan keluarga atau tambah kemunculan guru.
Akhiri dengan petikan motivasi atau meme saat akhir.

Bila dan Di Mana Untuk Menerbitkan

Sesuai untuk TikTok, YouTube Shorts, Reels, Instagram Stories, atau sebagai tangkapan skrin meme. Gunakan untuk cerita, drama kumpulan, atau sketsa yang boleh dikaitkan semasa musim peperiksaan.

Buka templat ini dalam penjana perbualan palsu percuma Vidulk, ubah suai dan eksport sebagai video atau tangkapan skrin.

Vidulk

Soalan Lazim

Bolehkah saya sesuaikan nama dan mesej?

Ya! Anda boleh edit semua dalam Vidulk’s WhatsApp Fake Chat Video Generator sebelum mengeksport video atau imej anda.

Adakah templat ini percuma untuk digunakan?

Ya, anda boleh guna dan sesuaikan templat ini secara percuma. Eksport dengan tanda air kecil atau keluarkan dengan kod sekali sahaja.

Bolehkah saya gunakan ini untuk peperiksaan sebenar atau menyamar sebagai orang lain?

Tidak. Templat ini hanya untuk hiburan, meme, atau sketsa - bukan untuk penyamaran atau penipuan.

Adakah saya perlu pasang apa-apa?

Tidak perlu pemasangan atau pendaftaran. Penjana ini berjalan dalam pelayar anda di vidulk.com.