H3 Max vs Auto Subtitle Generator

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

H3 Max compared with Auto Subtitle Generator
Detail	H3 Max	Auto Subtitle Generator
What it does	Turn prompts or images into 5–15 second videos with synced audio	Add captions to videos without watermarks, with word-level timing and styling
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Freemium	Freemium
Pricing	Free: 25 starter credits. Basic: $19.90/month for 1,000 credits. Standard: $39.90/month for 2,500 credits. Pro: $99.90/month for 7,500 credits. Video costs: 10 credits per second at 480P, 20 at 768P, 35 at 1080P. One-time yearly plans available at $178.80, $358.80, and $838.80 respectively with 30%	Free: 3 video projects per month, 1080p output, up to 10 minutes, no watermark. Starter: $7/month or $60/year (annual saves 29%), 200 MP4 exports per month, 4K output, up to 120 minutes.
Key features	Text-to-video generation from prompts Image-to-video with optional end-frame control Native audio rendering including dialogue, sound effects, and music Multiple resolution options: 480P, 768P, 1080P Reference-to-video using multiple input sources Dialogue support in 11 languages Adjustable video length from 5 to 15 seconds Six aspect ratio options for composition H3 Max Director for iterative scene direction H3 Max Lip Sync for talking-head generation from photos	AI transcription - automatic speech-to-text with word-level timing Editable captions - correct transcript text before export Live preview - style captions directly on footage in real time Caption styling - typography, emphasis, size, color and position Multiple export formats - MP4, SRT, VTT, or TXT Watermark-free output on all plans Animated captions - word-aware and phrase-level caption motion No account required to start - upload and style as a guest
What makes it different	Ranked #1 on Design Arena's August 2026 image-to-video rankings with Elo 1,341 Native audio and dialogue rendering in the same pass without separate voice-over work Sub-3-second model time for 5-second 768P renders Preserves text and logos with reliable brand rendering across resolutions Tuned for prompt adherence and visual aesthetics over base model	No watermark on free plan - finished 1080p export ready to publish No account needed to start - try the full workflow before signing in Word-level caption timing - edit individual word placement and timing Four subtitle export formats - flexibility for different platforms Live caption editing against real footage - no waiting for re-renders
Community votes	0	0
DR (Domain Rating by Ahrefs)	28 −1 (down) since last check	11 +1 (up) since last check
Trust Flow (Majestic)	12	3
Citation Flow (Majestic)	31	25
Referring domains (Majestic)	89	14

5 details filled in for both companies.

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