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 Disastro Autocorrezione Twitch: Copia o Genera una Chat Finta

Questo è uno script di conversazione finta pronta per Twitch su un disastro di autocorrezione, perfetto per creator, creatori di meme e streamer.

9:41

Grandma

online

Today 2:02 PM

Grandma: Hi sent! How do I send you bits?

You: sent: Click the diamond icon, Grandma! 😄

Grandma: Ok, I sent you bats!

You: sent: Wait, bats? 😂

Grandma: Oh dear, meant bits! Not bats!!

Grandma: Why would Twitch want bats? 🦇

You: sent: LOL Grandma it's bits, not bats! You're good!

Grandma: My phone keeps changing it! I just want to support your stream.

You: sent: Thank you, Grandma! The bats are welcome too 😂

Grandma: Hope you have a great stream, sweetie!

You: sent: PogChamp in the chat for Grandma! 💜

Send a message

Come Usare Questo Template

Copia i messaggi scriptati qui sotto o aprili già compilati nel Generatore di Chat Finta Twitch.
Modifica nomi utente, testo o emote per adattarli al tuo sketch o scenario.
Esporta come video o immagine per il tuo overlay stream, TikTok, YouTube Shorts o meme.

Cosa Lo Rende Simile a una Chat Twitch Reale?

Sfondo viola scuro e nero, proprio come la chat di Twitch durante lo stream.
Nomi utente colorati, badge mod/sub/VIP, emote e linee a scorrimento rapido.
Niente avatar, solo testo di chat puro e veloce per autenticità.

Varianti e Idee Creative

Cambia "Nonna" in "Mamma", "Coinquilino" o un viewer a caso.
Sostituisci il fail di autocorrezione (es. "bits" diventa "bats").
Aggiungi messaggi di hype o donazioni false per più caos.
Usa emote classiche di Twitch (es. Kappa, PogChamp).

Formati Migliori e Idee per la Pubblicazione

Overlay per stream con reazioni alla chat o momenti "cosa ha visto la chat".
Video meme brevi su TikTok, Reels o YouTube Shorts.
Immagini mockup per sketch, Discord o post su Twitter.

Apri questo template nel generatore gratuito di chat finta di Vidulk, personalizzalo ed esportalo come video o screenshot.

Vidulk

FAQ

Questo template di chat finta Twitch è gratuito?

Sì! Usa o adatta questo template gratuitamente. Esporta video o immagini nel generatore di chat finta di Vidulk con un piccolo watermark.

Posso personalizzare nomi utente, badge ed emote?

Assolutamente. Cambia nomi utente, aggiungi badge mod/sub/VIP e inserisci qualsiasi emote ti piaccia nel generatore.

È per chat Twitch reali o solo per intrattenimento?

È solo per intrattenimento, meme, sketch e mockup - non impersonare mai persone o chat reali.

Devo registrarmi o installare qualcosa?

Non serve registrazione né installazione. Tutto funziona nel tuo browser su vidulk.com.