ngram vs HeyGen
Compare features, pricing, and capabilities to choose the best AI video tool for your needs
Feature-by-feature comparison
What makes ngram different?
What ngram does better
Real footage + AI editing
Turn screen recordings, webcam footage, and existing assets into polished videos. ngram automatically removes mistakes, pauses, and filler words - HeyGen only works with AI avatars and scripts.
Context-aware generation
Tell ngram your audience, goal, and channel. It adapts structure, pacing, and tone automatically - a LinkedIn launch isn't a training video, and ngram knows the difference. HeyGen uses fixed templates.
Plan first, generate second
Review the script and storyboard before rendering. Fix direction early, iterate fast, and know exactly what you're getting. HeyGen generates directly with less control over structure.
Multi-format export with captions
Export in 16:9, 9:16, and 1:1 with captions included. One video, optimized for YouTube, LinkedIn, TikTok, and Reels - no reformatting. HeyGen supports fewer aspect ratios.
Built from what you have
Start with text, images, PDFs, URLs, or screen recordings. ngram extracts what it needs and builds a coherent story - no starting from scratch with scripts and avatars.
What HeyGen does better
AI avatar video generation
300+ realistic avatars in multiple styles. Perfect when you don't want to appear on camera or need consistent presenters across videos. ngram focuses on real footage and screen recordings.
Multilingual video translation
Translate videos into 175+ languages with automatic lip sync. Your avatar speaks fluently in any language - ideal for global training content. ngram provides subtitle translation but not voice/lip sync translation.
Voice cloning technology
Clone your voice for $99/year to create consistent narration without recording. Useful for scaling video production with your authentic voice across content.
Which tool is right for you?
Choose ngram if you...
- Create videos from screen recordings, demos, and walkthroughs with professional polish
- Work in Product Marketing, Growth, Sales, or Customer Success with real product footage
- Need videos for customers, marketing, or external audiences that look professionally produced
- Want to repurpose content across platforms (YouTube, LinkedIn, TikTok) in the right formats
- Have existing assets (text, docs, recordings) and want to turn them into polished videos
- Create different videos for different audiences and channels with context-aware generation
- Prefer human presenters and real product demonstrations over AI avatars
Choose HeyGen if you...
- Create training videos without appearing on camera using AI avatars
- Need multilingual content with voice translation and lip sync in 175+ languages
- Want consistent AI presenters across all videos without scheduling recordings
- Focus on scripted explainer videos and presentations rather than product demos
- Clone your voice for scalable narration across video content
Ready to create professional videos with real footage using ngram ?
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