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.

Plantilla de DM de Fan a Creador en TikTok: Copia o Genera al Instante

Esta plantilla es una conversación falsa lista de un DM en TikTok entre un fan y un creador. Es perfecta para creadores, cuentas de memes o cualquiera que haga sketches o mockups.

9:41

Creator

Active now

Today 2:02 PM

Hey! I just wanted to say your last video really made my day 😊

Aww, thank you so much! That means a lot to me 💖

Seriously, I was having a rough week and your positivity helped.

I'm so glad to hear that. Hope things get better for you soon!

Thanks! Do you have any tips for staying motivated?

Totally! Try setting small goals and celebrating little wins. It helps me a lot.

That's great advice, thank you 🙏

Anytime! Keep pushing, you’ve got this 💪

Will do! Can’t wait for your next video 🥳

Coming soon! Let me know what you want to see next.

Maybe more behind-the-scenes stuff? That'd be awesome!

Noted! Thanks for the idea and your support.

Of course! Have a great day 😊

You too! 💜

Read

Send a message...

Cómo Usar o Adaptar Esta Plantilla de DM de TikTok

Copia la conversación a continuación o ábrela ya cargada en el generador gratuito de chat falso de TikTok de Vidulk.
Edita nombres, avatares o mensajes para que encajen con tu idea de sketch o meme.
Exporta como video o imagen para compartir en TikTok, Instagram o YouTube.

¿Qué Hace Que un Chat de DM en TikTok Parezca Real?

Burbujas de mensajes redondeadas con el avatar del remitente.
Tema oscuro o claro de TikTok y botón de enviar con acento rojo.
Mensajes cortos y casuales con emojis y marcas de tiempo.
Indicadores de "visto" y "entregado" para mayor autenticidad.

Variaciones e Ideas

Fan reacciona a un tutorial viral de baile o un vlog emotivo.
El creador da consejos o responde rápido a palabras de ánimo.
Invierte los roles: el creador envía primero un mensaje al fan.
Úsalo para tendencias de TikTok como "alguien se metió en mis DMs".
Agrega chistes internos o referencias a tendencias virales.

Cuándo y Dónde Publicar

Ideal para sketches en TikTok, YouTube Shorts, Instagram Reels o páginas de memes.
Perfecto para contar historias, sesiones de preguntas con creadores o videos de "DM falso".

Abre esta plantilla en el generador gratuito de chats falsos de Vidulk, personalízala y expórtala como video o captura.

Vidulk

Preguntas Frecuentes

¿Esta plantilla de DM de TikTok es para mensajes reales?

No, está diseñada solo para entretenimiento, sketches, memes o mockups, no para suplantación o engaño.

¿Puedo cambiar los nombres y mensajes?

¡Sí! Usa el generador de Vidulk para editar nombres, avatares y texto de los mensajes según tu idea.

¿Es gratis usar y exportar videos de chats falsos?

Sí, el generador de chats falsos de Vidulk es gratuito con una pequeña marca de agua. Puedes quitarla con un código único.

¿Necesito registrarme o instalar algo?

No se requiere registro ni instalación. Todo funciona en tu navegador en vidulk.com.