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 para Solicitud de Colaboración en Instagram para Creadores

Esta es una plantilla de chat DM para solicitud de colaboración en Instagram lista para usar, ideal para creadores e influencers. Perfecta para sketches, memes o maquetas.

9:41

AvaCreator

Active now

Today 2:02 PM

Hey Ava! 👋 Love your edits. Would you be down to collab on a quick reel?

Hey! Thanks so much 😊 That sounds fun—what did you have in mind?

Thinking a remix or reaction to my latest, then we both share? Open to ideas!

I’m in! My schedule’s wild this week though. When are you thinking?

Haha same! Maybe Thursday or Friday? Evenings are best for me.

Friday works! Want to film together on Zoom or just swap clips?

Let’s try Zoom—could be fun (and less editing for me 😅)

Lol, editing is the real boss here 😂 Ok, Friday 7pm?

7pm is perfect! I’ll send the link that day.

Awesome, can’t wait! Let’s make it go viral 😁

Manifesting it! See you Friday 🫶

See ya! 💜

Message...

Cómo Usar o Adaptar Esta Plantilla de DM

Copia la conversación a continuación o ábrela ya prellenada en el Generador de Video de Chat Falso gratuito de Vidulk. Edita nombres, avatares o ajusta los mensajes para que encajen con tu estilo o escenario.

¿Qué la Hace Realista?

El característico degradado púrpura a rosa de Instagram para los globos enviados y gris claro para los recibidos
Avatar redondeado con nombre de usuario en el encabezado
Fondo en modo oscuro que coincide con las historias populares de creadores
Confirmaciones de "Visto" y reacciones de corazón para mayor autenticidad

Variaciones e Ideas

Haz que trate sobre un sorteo o colaboración de producto
Cambia el caos de la programación por una confusión de zonas horarias
Incluye un chiste recurrente o referencia interna
Usa emojis o notas de voz para más realismo
Invierte los roles: que el creador más grande inicie el contacto

Cuándo y Dónde Publicar Esto

Ideal para sketches en video, memes, TikTok o Reels, o capturas de pantalla en publicaciones narrativas. Funciona para maquetas, tutoriales o contenido con consejos para creadores.

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

Vidulk

Preguntas frecuentes

¿Esta plantilla es para DMs reales de Instagram?

No, es solo para entretenimiento, sketches, memes o maquetas. No la uses para suplantar personas reales o engañar.

¿Puedo personalizar los nombres, avatares o mensajes?

¡Sí! En el Generador de Video de Chat Falso gratuito de Vidulk puedes editar cada detalle antes de exportar tu video o imagen.

¿Necesito registrarme o instalar algo?

No se requiere registro ni instalación. Solo usa la herramienta gratuita basada en navegador de Vidulk.

¿Puedo eliminar la marca de agua?

Sí, hay una opción de código único para exportar sin marca de agua si lo necesitas.