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.

Powder Alternative: Honest Comparison, Limits & Best Mobile AI Clippers

With the Powder app shut down, creators are searching for alternatives. Here’s a clear, fact-based guide to who Powder fit, its real limits, and the best modern alternatives - including mobile-first AI clippers like Vidulk.

Powder vs Vidulk at a glance (as of 2026-08)
	Powder	Vidulk
Platforms	Windows	iOS, Android
Primary use	AI gaming highlight detection from local recordings and stream VODs (Windows desktop app)	AI long-to-short clipping on your phone (podcasts, streams, gameplay, lectures)
AI finds the best moments	Yes	Yes
Auto captions	Not published	Yes
Free plan	Yes - (historical) unlimited gameplay recording & analysis, analyze any local file, full AI highlights, 1080p…	Yes - Free to start with included credits
Watermark on free exports	Not published	See app
Starting paid price	$9.99/mo (Powder Pro, monthly; yearly 'save 20%') - no longer purchasable	Pay-as-you-go credits (no monthly subscription)
Mobile app	No	Yes

Powder data from https://powder.gg/ · https://docs.google.com/document/d/1p8TjN7bCRdOnhrD5DjG02pmoGi4ylsGKmdCS-YV4jrg/edit; prices and limits change - check the vendor's pricing page. SHUT DOWN. powder.gg homepage now 301-redirects to a Google Doc titled 'To the Powder community' stating that after 7 years the team can no longer sustain the app, 'Starting today, the Powder app will no longer be…

Powder Alternative - Who It Fits, Real Limits & Best Options

Who Was Powder Built For?

Powder was a Windows desktop app designed for gamers who wanted to auto-detect highlights from local gameplay recordings or stream VODs. It excelled at finding the best gaming moments, especially for titles with dedicated AI models, and supported advanced desktop capture. If you needed deep editing or game-specific highlight detection on a PC, Powder was a strong choice - until its 2024 shutdown.

Real Limits of Powder

Platform Restriction: Windows-only. No mobile app or browser version.
Shutdown: The app is no longer updated or maintained, and subscriptions are canceled. No new downloads.
Use Case Narrowness: Focused on gaming. Not built for podcasts, lectures, or non-gaming content.
Export and Editing: Free plan appended a Powder outro. Advanced export and editing required a paid Pro plan (now unavailable).

Best Powder Alternatives in 2026

Vidulk: Mobile-first AI clipper for iOS and Android. Paste any long video (gameplay, podcasts, lectures, interviews, streams), and the AI finds top moments and makes short, vertical, captioned clips for TikTok, YouTube Shorts, and Reels. No subscription - pay-as-you-go credits. Auto captions included. Best for creators who want to clip and share on mobile, not just gaming.
Other PC Tools: If you need PC-based, game-specific highlight detection, options are limited post-Powder. Some video editors offer manual highlight selection, but few match Powder’s automated AI for gaming.

Vidulk vs Powder: Honest Side-by-Side

Platform: Powder was Windows-only; Vidulk is iOS/Android.
AI Detection: Both find key moments, but Powder focused on gaming, Vidulk covers any video type.
Editing Depth: Powder offered more advanced editing for gaming clips; Vidulk is streamlined for fast social sharing.
Captions: Vidulk adds auto captions for accessibility and engagement; Powder’s auto captions were not published.
Pricing: Powder’s Pro was $9.99/mo (now unavailable). Vidulk uses a pay-as-you-go model - no monthly subscription.

Choosing the Right Tool for You

If you need fast, AI-powered social clips from any video on your phone, Vidulk is a strong alternative. For those who relied on desktop gaming highlight detection, no direct replacement matches Powder’s exact workflow, but Vidulk opens new options for content beyond gaming and on mobile.

Try the mobile-first alternative - Vidulk clips, reframes and captions on your phone. Free to start on iOS and Android.

Try Vidulk

FAQ

What happened to Powder.gg?

Powder shut down and is no longer maintained. The website redirects to a shutdown notice, and all subscriptions were canceled.

Is there a mobile app alternative to Powder?

Yes. Vidulk is a mobile-first AI video clipper for iOS and Android, ideal for turning long videos into short, captioned clips for social media.

Does Vidulk work for gaming highlights?

Vidulk can clip gaming videos, but its AI is general-purpose, not game-specific. It's best for all types of long videos, not just games.

Can I use Vidulk for free?

Vidulk is free to start with included credits. There’s no subscription - just pay-as-you-go if you need more exports.

Does Vidulk support auto captions?

Yes. Vidulk automatically generates captions for your clipped videos, helping boost accessibility and engagement.