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.

Template Grup Belajar WhatsApp Malam Sebelum Ujian

Script chat WhatsApp siap pakai ini menangkap kekacauan grup belajar malam sebelum ujian. Cocok 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 Template Ini

Salin script chat di bawah ini atau buka yang sudah terisi di Vidulk's WhatsApp Fake Chat Video Generator gratis. Anda bisa mengubah nama, pesan, atau waktu agar lebih sesuai dengan suasana grup Anda atau cerita yang ingin disampaikan.

Membuatnya Terlihat Asli

Template ini menggunakan tampilan klasik WhatsApp: gelembung hijau untuk pesan terkirim, abu-abu untuk pesan diterima, tanda waktu, centang (tunggal/ganda/berwarna biru), latar doodle, dan detail grup seperti nama kontak dan status. Terasa autentik dan langsung dikenali oleh penonton.

Variasi dan Ide

Ganti mata pelajaran (matematika, sejarah, sains, dll) atau tambahkan lelucon dalam grup.
Ubah tingkat panik: total panik atau tenang dan terkendali?
Tambahkan pesan "grup salah" untuk kekacauan ekstra.
Buat jadi chat keluarga atau tambahkan cameo guru.
Akhiri dengan kutipan motivasi atau meme menit terakhir.

Kapan dan Di Mana Memposting

Sangat cocok untuk TikTok, YouTube Shorts, Reels, Instagram Stories, atau sebagai screenshot meme. Gunakan untuk cerita, drama chat grup, atau sketsa yang relatable saat musim ujian.

Buka template ini di generator chat palsu gratis Vidulk, sesuaikan, dan ekspor sebagai video atau screenshot.

Vidulk

FAQ

Bisakah saya menyesuaikan nama dan pesan?

Tentu! Anda bisa mengedit semuanya di Vidulk’s WhatsApp Fake Chat Video Generator sebelum mengekspor video atau gambar Anda.

Apakah template ini gratis digunakan?

Ya, Anda dapat menggunakan dan menyesuaikan template ini secara gratis. Ekspor dengan watermark kecil atau hapus dengan kode satu kali.

Bisakah saya menggunakan ini untuk ujian nyata atau menyamar sebagai orang lain?

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

Apakah saya perlu menginstal sesuatu?

Tidak perlu instalasi atau pendaftaran. Generator berjalan di browser Anda di vidulk.com.