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 vs Medal: Which Gaming Clip Tool Fits Your Needs?

Choosing between Powder and Medal comes down to your platform, workflow, and current availability. Here’s a direct, fact-first comparison for creators, plus the best mobile-first alternative.

Powder vs Medal vs Vidulk (as of 2026-08)
	Powder	Medal	Vidulk
Platforms	Windows	Web, iOS, Android, Windows	iOS, Android
Primary use	AI gaming highlight detection from local recordings and stream VODs…	gaming clip capture & sharing (PC + mobile screen recording)	Mobile AI clipping
AI finds the best moments	Yes	Yes	Yes
Auto captions	Not published	Yes	Yes
Free plan	Yes	Yes	Yes (credits)
Watermark on free	Not published	Yes	See app
Starting paid price	$9.99/mo (Powder Pro, monthly; yearly 'save 20%') - no…	$9.99/mo or $7.99/mo billed annually (Medal Premium; iOS…	Pay-as-you-go credits
Mobile app	No	Yes	Yes

Sources: https://powder.gg/ · https://medal.tv/premium. Prices/limits change - verify with the vendors.

Powder vs Medal: Honest Head-to-Head for Creators (+ Mobile

Powder vs Medal: Features and Availability

Powder was a Windows-only desktop app focused on AI gaming highlight detection from local recordings and stream VODs. It offered game-specific models, audio-emotion analysis, and could analyze any local file for highlights. Medal, by contrast, is available on Windows, iOS, Android, and the web, and focuses on both PC and mobile screen recording with AI-driven auto-clipping for popular games. Medal also supports auto-captions and sharing directly from your device.

Pricing and Free Plans

Powder: Had a free plan with unlimited gameplay recording and AI highlight analysis. Pro features (from $9.99/mo) included VOD import, chat-spike detection, and outro-free 4K exports. However, Powder has shut down and is no longer maintained or available for new users.
Medal: Offers a free plan with unlimited PC clip capture and saving, but clips carry a watermark and are capped at 1080p and 20 minutes. Premium (from $9.99/mo) removes watermarks, lifts limits, and adds auto-transcribed subtitles.

Platforms and Use Cases

Powder: Windows only. Best suited for gamers and streamers on PC who wanted automated highlight reels from recordings or VODs. Not available for mobile or web.
Medal: Works on Windows, iOS, Android, and web. Ideal for gamers who want to capture, edit, and share clips across devices, or for creators who need mobile or cross-platform flexibility.

Who Should Choose What?

Gamers/Streamers (PC): Medal is the only active option. Powder is no longer supported or available.
Mobile-First Creators: Medal offers mobile apps, but if you need an AI-driven tool to turn long videos, podcasts, or interviews into short, vertical, captioned clips for TikTok, Shorts, or Reels, consider Vidulk. Vidulk is a free iOS and Android app with an AI clipper designed for mobile creators, not just gamers.
Podcasters/Marketers: Neither Powder nor Medal are designed for non-gaming content. Vidulk’s AI clipper is a better fit for repurposing long-form video or audio into social-ready clips.

Mobile-First Alternative: Vidulk

If your workflow is mobile-centric or you work outside gaming, Vidulk is a strong alternative. Paste a long video or podcast, and Vidulk’s AI will find the best moments and turn them into short, captioned, vertical clips for TikTok, Shorts, or Reels. Free on iOS and Android, it’s built for fast, social-first content creation.

Or skip the desktop tools - Vidulk clips, reframes and captions on your phone. Free to start on iOS and Android.

Try Vidulk

FAQ

Is Powder still available for download?

No. Powder has shut down and is no longer maintained or available for new users. Its homepage now redirects to a closure notice.

Does Medal support auto-captions?

Yes. Medal offers auto-captions in its editor, available to Premium users.

Can I use Medal on mobile?

Yes. Medal has iOS and Android apps for mobile screen recording and clip sharing.

What is the best mobile-first alternative to Powder or Medal?

Vidulk is a free iOS and Android app with an AI clipper for turning long videos or podcasts into short, captioned vertical clips for social media.

Which tool is best for non-gaming creators?

Vidulk is better suited for podcasters, marketers, and creators repurposing long-form content, as Powder and Medal focus on gaming highlights.