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.

Modello DM Fan a Creator TikTok: Copia o Crea Subito

Questo modello è una conversazione DM finta pronta tra un fan e un creator su TikTok. Perfetto per creator, account meme o chiunque realizzi sketch o mockup.

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...

Come Usare o Personalizzare Questo Modello DM TikTok

Copia la conversazione qui sotto oppure aprila già compilata nel generatore gratuito di chat finte TikTok di Vidulk.
Modifica nomi, avatar o messaggi per adattarli al tuo sketch o meme.
Esporta come video o immagine per condividerlo su TikTok, Instagram o YouTube.

Cosa Rende Realistica una Chat DM TikTok?

Bolle di messaggi arrotondate con avatar del mittente.
Tema TikTok chiaro o scuro con pulsante invio rosso in evidenza.
Messaggi brevi e informali con emoji e orari.
Indicatori "visto" e "consegnato" per autenticità.

Varianti e Idee

Fan che reagisce a un tutorial di danza virale o a un vlog emozionante.
Creator che dà consigli o risponde rapidamente a un incoraggiamento.
Inverti i ruoli: il creator scrive per primo al fan.
Usalo per i trend TikTok "qualcuno è entrato nei miei DM".
Aggiungi battute interne o riferimenti a trend virali.

Quando e Dove Pubblicare

Perfetto per sketch su TikTok, YouTube Shorts, Instagram Reels o pagine meme.
Ideale per storytelling, Q&A con creator o trend video di "mock DM".

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

Vidulk

FAQ

Questo modello DM TikTok è per messaggi reali?

No, è pensato solo per intrattenimento, sketch, meme o mockup - non per impersonare o ingannare.

Posso cambiare nomi e messaggi?

Certo! Usa il generatore di Vidulk per modificare nomi, avatar e testo dei messaggi secondo la tua idea.

È gratuito usare ed esportare video di chat finte?

Sì, il generatore di chat finte di Vidulk è gratuito con un piccolo watermark. Puoi rimuoverlo con un codice una tantum.

Serve registrarsi o installare qualcosa?

No, non serve registrazione né installazione. Funziona tutto nel browser su vidulk.com.