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.

Modelo de DM para Pedido de Colaboração no Instagram para Criadores

Este é um modelo de chat de DM para pedido de colaboração no Instagram pronto para uso por criadores e influenciadores. Perfeito para esquetes, memes ou mockups.

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...

Como Usar ou Adaptar Este Modelo de DM

Copie a conversa abaixo ou abra-a já preenchida no Gerador de Vídeo de Chat Falso gratuito do Vidulk. Edite nomes, avatares ou ajuste as mensagens para combinar com seu estilo ou cenário.

O Que Faz Com Que Pareça Real?

Gradiente roxo-rosa característico do Instagram para as bolhas enviadas e cinza claro para as recebidas
Avatar redondo com nome de usuário no cabeçalho
Fundo em modo escuro que combina com os stories populares de criadores
Confirmações de 'Visto' e reações com coração para autenticidade

Variações e Ideias

Faça sobre um sorteio ou colaboração de produto
Altere o caos da agenda para uma confusão de fusos horários
Inclua uma piada recorrente ou referência interna
Use emojis ou notas de voz para mais realismo
Inverta os papéis: faça o criador maior iniciar o contato

Quando e Onde Publicar Isso

Ótimo para esquetes em vídeo, memes, TikTok ou Reels, ou capturas de tela em posts de storytelling. Funciona para mockups, tutoriais ou conteúdo de dicas para criadores.

Abra este modelo no gerador gratuito de chat falso do Vidulk, personalize e exporte como vídeo ou captura de tela.

Vidulk

FAQ

Este modelo é para DMs reais do Instagram?

Não, é apenas para entretenimento, esquetes, memes ou mockups. Não use para se passar por pessoas reais ou para enganar.

Posso personalizar nomes, avatares ou mensagens?

Sim! No Gerador de Vídeo de Chat Falso gratuito do Vidulk, você pode editar todos os detalhes antes de exportar seu vídeo ou imagem.

Preciso me cadastrar ou instalar algo?

Não é necessário cadastro nem instalação. Basta usar a ferramenta online do Vidulk gratuitamente.

Posso remover a marca d'água?

Sim, há uma opção de código único para exportar sem marca d'água, caso precise.