Vidulk is an AI clipping app for iOS, Android and the web that turns long videos and audio into viral short-form clips. It also includes an AI image studio, a professional caption editor and Story tools for chat, post, comment and email videos. One account works on the phone and on the web.

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 iOS (App Store), Android (Google Play Store) and the web at vidulk.com, all with the same account. The app interface is available in over 30 languages.

We don't sell your data. Videos you upload and stories you save are kept on your account so they show up on your phone and on the web, and you can delete your account and all its data at any time, in the app or on the web. The service providers we use (analytics, AI processing, ad measurement) are listed in our Privacy Policy.

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.

Can I use Vidulk on the web?

Yes. Sign in at vidulk.com with Apple or Google to import videos, get AI clips, edit captions and make story videos on a computer. It is the same account as the phone app, so projects, clips, stories, Vidulk Unlimited and credits work in both places.

Do I need an account to use Vidulk?

You can write and preview a story on the free tools at vidulk.com without one. Downloading, clipping and saving stories need a free Vidulk account: sign in with Apple or Google.

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. In the app, clips are saved directly to your Photos library; on the web, they download to your computer. Either way they can be shared instantly to any platform.

Vidulk vs Klap

Pick Klap if you work on a computer, want auto-posting to TikTok, YouTube, Instagram and LinkedIn, or need an API, and you pay yearly. Pick Vidulk if you want to clip on your phone as well as the web, want no clip cap, or prefer paying $7 for one video over a $29 monthly plan.

Choose Vidulk if

Apps for iPhone and Android plus the web app. Klap lists no phone app.
No clip cap on Unlimited. Klap Basic allows 100 clips a month.
Monthly price: $19.99 for Vidulk Unlimited against $29 for Klap Basic billed monthly.
Single videos for $7 with credits that never expire.
Story studio for chat and text-story videos.

Choose Klap if

You pay yearly: Klap Basic is $14 a month billed yearly.
You want clips posted and scheduled to TikTok, YouTube, Instagram and LinkedIn for you.
You need an API, MCP server, or Zapier, Make or n8n integrations.

Vidulk vs Klap (checked October 14, 2026)
	Vidulk	Klap
Platforms	iPhone, Android (Google Play, Amazon Appstore), web app	Web (no phone app listed)
Free plan	Free account makes story videos with a small watermark; no free clipping	1 free video, no card needed
Paid from (monthly billing)	$9.99/week or $19.99/month for Vidulk Unlimited (web prices)	Basic $29/month; Pro $79; Pro+ $189
Annual billing	$179/year (web price)	Basic $14/month, Pro $39, Pro+ $94 (billed yearly)
Usage on paid plans	Unlimited clipping on Vidulk Unlimited	100, 300 or 1,000 clips a month
Pay for a single video	Yes: 1 video $7, 10 videos $19; credits never expire	No
Import	Upload, or a link from YouTube, TikTok, Twitch clips and VODs, podcasts	YouTube links or upload
Best export quality	4K (also 720p and 1080p)	High resolution (exact limit not published)
Auto-post or scheduler	No: download or share the file	Yes: TikTok, YouTube, Instagram, LinkedIn with scheduling
Team workspace	No	Pro+ is sold for teams (seat details not published)
Text-story videos	Yes: Story studio with 7 formats and 300+ templates	Not listed

Pricing

Klap charges by clips generated. Billed monthly, Basic is $29 for 100 clips, Pro is $79 for 300 and Pro+ is $189 for 1,000. Billed yearly, the same plans are $14, $39 and $94 a month. Every plan includes AI clipping, unlimited social accounts and analytics.

Vidulk Unlimited is $9.99 a week, $19.99 a month or $179 a year on the web with no clip cap. Credits are $7 for one video or $19 for ten. On yearly billing Klap Basic ($168 a year) is a little cheaper than Vidulk ($179). Billed monthly, Vidulk costs $9 less and has no clip limit.

Phone or desktop

Klap is a web tool and its site lists no iPhone or Android app. Vidulk runs on iPhone, Android (Google Play and the Amazon Appstore) and the web with one account, so you can start a project on your phone and finish it in a browser.

Features

Klap offers AI Reframe 2, which chooses layouts such as split screen and gaming, plus transcription and editing in 52 languages and direct publishing with scheduling. Vidulk's editor has 65 caption styles, auto-reframe on faces or the whole video over a blurred background, four aspect ratios, a hook title card, progress bar, logo, music with ducking and 4K export.

Vidulk has no auto-posting, no scheduler and no API. If those matter, Klap is the better choice. If you want to clip from your phone with no monthly clip limit, try Vidulk at vidulk.com/app.

Limits to check

Klap's plans count clips, not videos or minutes. Basic allows 100 clips a month, so a few long podcasts with many clips each can use it up quickly. Klap's FAQ also limits the free offer to one video, so you will likely pay before you know whether it suits all your content.

Vidulk Unlimited has no clip or video count. If you are unsure, a single $7 credit lets you clip one full video and keep the result, and the credit is refunded automatically if no clips come out. Both tools caption and reframe for vertical video; Vidulk adds a hook title card, progress bar, logo, color looks and music with ducking.

Switching from Klap to Vidulk

Download any clips you want to keep from Klap first.
Sign in at https://www.vidulk.com/app/login with Apple or Google, or install the iPhone or Android app and use the same account.
Paste the same YouTube link you used in Klap, or upload the file.
Let the AI pick the moments or set clip lengths yourself, then adjust captions, layout, hook title and music in the editor.
Export in 720p, 1080p or 4K and post. Buy a $7 credit to test one video before you commit to Unlimited.

Vidulk works on iPhone, Android and the web with one account.

Try Vidulk on the web

FAQ

Does Klap have a mobile app?

Klap's site describes a web tool and lists no iPhone or Android app. Vidulk has both, plus a web app.

Does Klap have a free plan?

Klap lets you create 1 video for free with no card. After that you need a paid plan. Vidulk has no free clipping either, but a single video costs $7.

Which is cheaper, Klap or Vidulk?

Yearly, Klap Basic is $14 a month for 100 clips, about $168 a year, against $179 a year for Vidulk Unlimited. Monthly, Klap Basic is $29 and Vidulk is $19.99 with no clip cap.

Sources

Prices and features change. Check the vendor's site before you buy.