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.

Come Creare un Video di Chat WhatsApp Finta Gratis

Un video di chat finta WhatsApp ricrea l’aspetto dei messaggi WhatsApp come una storia animata verticale. Ecco come realizzarlo facilmente e in modo realistico.

Start from a template

All templates →

Fake Chat Video Generator

Build a realistic conversation, then download it as a video (with typing + sounds) or a screenshot. Free, in your browser — nothing is uploaded.

Platform

Contact nameStatus lineChat timestampAvatar (optional)

Dark modeRead receipt (✓✓)

Messages

You up? I have to tell you something 😳
It's 2am… this better be good
You will NOT believe what just happened

Script import & bulk exportpaste a script instead of typing

Reading a script into the editor is free. Downloading up to 10 videos at once needs a PREMIUM code.

1. Get scripts from ChatGPT, Claude or any AI

Say what the videos are about. Copy the prompt, paste it into your AI, then paste its answer below.

Videos

Or open it in ChatGPT or Claude.

2. Paste the scripts

Writing them yourself? See the format

Start each video with a line like === 1 ===.
One label: text per line. title: names the file.
Use me: for messages I send and them: for messages from the other person.
Put contact: (the other person's name) near the top of each script.
You may add platform: with one of: imessage, whatsapp, instagram, tiktok, messenger, telegram, android-sms, discord, twitch, snapchat, signal, line, tinder, bumble, onlyfans, slack, teams.
You may add dark mode: yes or no, and time: such as Today 2:02 PM.
Write 6 to 14 short messages per script, the way people really text.

9:41

Alex

online

Today 2:02 PM

You up? I have to tell you something 😳

It's 2am… this better be good

You will NOT believe what just happened

vidulk.com

Message

Video pacing

Video background

PREMIUM

Put your video on a moving background, the format story channels use.

Free to preview. Downloading with a background needs a . The free download saves your video without it.

Gameplay, b-roll, anything you have the rights to. It stays on your device.

Get a premium code

No watermark on videos and screenshots
Video backgrounds, including your own footage
Bulk export: up to 10 videos at once
Works on every Vidulk tool, on the site and in the Chrome extension

Secure payment via Stripe · no account · one code unlocks everything premium

How it works

Pick a premium code and pay with Stripe. No account or login needed.
Your code (VID-…) appears right after payment and is emailed to you.
Paste it in the “Have a code” box and click Apply. Everything premium is unlocked from then on.
The same code works on every Vidulk tool, on vidulk.com and in the Vidulk Chrome extension, on any device — just paste it again.
The 24-hour pass runs for a day from purchase and never counts down. Monthly renews each month until you cancel, which you can do any time from this panel; the rest of the month stays yours.
Unlimited is a one-time lifetime license: it never expires and there is nothing to renew.
Keep your code private — it is the only thing that unlocks your purchase. Sharing a code is against our Terms of Use: a shared code is invalidated, without refund. Codes do not work in the mobile app.

Made by Vidulk — the AI app that turns long videos into viral clips.

Generatore Chat WhatsApp Finta Gratis - Video Chat

Cos’è un Video di Chat Finta WhatsApp?

Un video di chat finta WhatsApp è un’animazione che imita una vera conversazione WhatsApp. Include le bolle verdi dei messaggi inviati a destra, quelle grigie ricevute a sinistra, le doppie spunte blu di lettura e l’intestazione verde con il nome del contatto. I messaggi appaiono con animazioni di digitazione e suoni di notifica realistici, perfetti per storie, scherzi o contenuti social.

Guida: Come Creare un Video di Chat WhatsApp Finta

Scegli uno Strumento: Usa un’app dedicata come Vidulk, che ti permette di scrivere e generare video chat in stile WhatsApp. Vidulk è gratis per iniziare, con opzioni a pagamento per un uso più intensivo.
Scrivi la Conversazione: Prepara la chat finta come vuoi che appaia. Inserisci nomi dei mittenti, ordine dei messaggi e tempistiche o pause per maggiore realismo.
Personalizza i Dettagli: Imposta nome contatto, foto profilo e sfondo chat per ricreare l’aspetto WhatsApp. Su Vidulk puoi scegliere mittente/destinatario per ogni messaggio e aggiungere media o emoji per un risultato autentico.
Anteprima e Modifiche: Rivedi l’animazione. I messaggi devono comparire con digitazione, suono e i colori, spunte e layout corretti. Modifica se necessario.
Esporta il Video: Quando sei soddisfatto, genera e scarica il video verticale. Vidulk si occupa automaticamente dello stile WhatsApp.

Consigli per Video Chat WhatsApp Realistici

Scrivi messaggi brevi e con linguaggio naturale.
Aggiungi orari o reazioni per maggiore realismo.
Usa foto profilo e nomi coerenti con la storia.
Guarda l’anteprima su mobile per assicurarti che sembri autentico come storia video.

Perché Scegliere Vidulk per le Storie WhatsApp?

Vidulk è pensato per creare video di chat finte nei principali stili di messaggistica, incluso WhatsApp. È gratis per iniziare, facile da usare e non richiede competenze di video editing. Basta scrivere la chat e lasciare che l’app faccia il resto, producendo un video verticale pronto da condividere su TikTok, Reels o Shorts.

Crea la tua chat finta in pochi minuti: con Vidulk ottieni subito un video realistico, gratis per iniziare.

Vidulk

FAQ

Come posso creare gratis un video di chat WhatsApp finta?

Puoi iniziare gratis con Vidulk scrivendo la tua conversazione ed esportando un video in stile storia WhatsApp. Alcune funzioni avanzate richiedono un abbonamento.

Posso aggiungere immagini o emoji al mio video di chat WhatsApp finta?

Sì, su Vidulk puoi inserire media, emoji e personalizzare le foto profilo per rendere il video ancora più realistico.

Il video è identico a WhatsApp?

Il video riproduce fedelmente il layout di WhatsApp, con bolle verdi e grigie, spunte blu e l’intestazione tipica, risultando molto realistico.

In quali formati posso esportare il video di chat WhatsApp?

Vidulk esporta video verticali adatti a TikTok, YouTube Shorts e Instagram Reels.

È legale creare video di chat WhatsApp finta?

I video di chat finta sono legali per intrattenimento o storytelling, ma non vanno usati per impersonare o ingannare altre persone.