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.

How to Clip on TikTok LIVE: Built-in Tools, Limits, and Pro Clip Workflow

TikTok LIVE does not have a built-in clip button. Instead, use your LIVE replay to make vertical, captioned clips for TikTok using tools like Vidulk’s AI clipper.

How to Clip on TikTok LIVE: Built-in Options, Limits

Does TikTok LIVE Have a Built-In Clip Feature?

TikTok LIVE currently does not offer a built-in clip button or native clipping tool during or after your livestream. You cannot instantly create or share short clips from your LIVE session directly within the TikTok app.

How to Access and Download Your TikTok LIVE Replay

Go to your TikTok profile and tap the three lines in the top right.
Select 'Creator tools' and then 'LIVE Center.'
Find your recent LIVE session and download the replay video to your device.

This replay is already vertical, making it ideal for TikTok clips.

Limits of TikTok’s Approach

No instant clipping: You must wait until the LIVE ends and the replay is processed.
No built-in trimming or captioning: Editing must be done elsewhere.
Full replay only: You download the entire session, not just highlights.

How to Make Better Clips for TikTok from LIVE Replays

Download your LIVE replay as above.
Open Vidulk’s free AI Clipper app (iOS or Android).
Paste your replay video into Vidulk. The AI finds the best Q&A moments, reactions, or highlights.
Export short, vertical, captioned clips sized perfectly for TikTok, YouTube Shorts, or Reels.

This workflow saves you time and produces engaging, shareable clips from your LIVE streams.

Vidulk's AI clipper (free to start, iOS + Android) finds the best moments in a long video and exports captioned vertical clips sized for the destination.

Try Vidulk

FAQ

Can you clip directly on TikTok LIVE?

No, TikTok LIVE does not have a built-in clip button or instant clipping feature.

How do I get my TikTok LIVE replay?

Go to your profile, tap 'Creator tools,' open 'LIVE Center,' and download the replay of your session.

What are the limits of TikTok LIVE for clipping?

You can only download the full replay, not highlights, and must use other tools for trimming and captions.

How can I make vertical, captioned clips from my TikTok LIVE?

Download your LIVE replay and use Vidulk’s AI Clipper app to automatically find and export the best short, captioned moments.

What makes a good TikTok LIVE clip?

Q&A moments, strong reactions, or hot takes are engaging and work best as short, vertical clips.