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 Chat Scherzo Vincita Lotteria Finta su Twitch

Questo è uno script pronto all'uso per uno scherzo in chat finta su Twitch, pensato per streamer e creator. Usalo per overlay divertenti, meme o video con reazioni in chat!

9:41

Cousin

VIP

Today 2:02 PM

You: YO GUYS GUESS WHAT JUST HAPPENED 😱

Cousin: what? did you finally win a game? 😂

You: NO LOL. I JUST WON THE LOTTERY. Legit.

Cousin: stop trolling 🤨 how much did you win??

You: like 10k. Check my Insta story if you don't believe me 😏

Cousin: bruh send me 1k then. For real. Family discount 😎

You: haha chill let me get the money first 😂

Cousin: nah gimme now or I'm telling auntie you still owe me $5

You: LMAO blackmail?? Ok ok I'll send you $20

Cousin: that’s not even close! 1k or riot PogChamp

You: fine you caught me... APRIL FOOLS 😂

Cousin: BRO I knew it 😆 good one tho

Send a message

Come Usare o Adattare Questo Template

Copia la conversazione qui sotto o aprila nel Generatore di Chat Finta Twitch di Vidulk.
Modifica nomi utente, colori, badge e tempi per adattarli al tuo stream o sketch.
Esporta in MP4 o PNG per overlay o video meme.

Cosa Rende Questo Realistico?

Stile chat Twitch viola scuro-nero con nomi utente colorati.
Badge mod, VIP e sub appaiono accanto ai nomi.
Niente avatar, solo righe “Nome: messaggio” e qualche emote occasionale.
Messaggi brevi e veloci per imitare la chat reale dello stream.

Varianti e Idee Divertenti

Prova con diversi “premi” (es: sub Twitch regalati finti, loot di gioco).
Scambia chi fa lo scherzo e chi è il bersaglio - lascia che la chat prenda in giro lo streamer!
Usa emote personalizzate o battute interne della tua community.
Rivela lo scherzo in modi diversi - come uno spam improvviso di emote o un falso annuncio mod.

Quando Pubblicarlo e Formati

Perfetto per Pesce d’Aprile, compilation di meme o video di reazioni in chat.
Usalo come overlay chat Twitch in YouTube Shorts, TikTok o reel di momenti salienti dello stream.

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

Vidulk

FAQ

Questo template è gratuito?

Sì, puoi usare o adattare questo template gratuitamente con il generatore di chat Twitch finta basato su browser di Vidulk.

Posso rimuovere il watermark?

Sì, un codice una tantum rimuove il watermark dagli export nel generatore.

È per scherzi reali o solo per intrattenimento?

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

Devo registrarmi o installare qualcosa?

No, non serve registrazione né installazione. Tutto funziona nel browser su vidulk.com.