mp4.now vs PolyShorts

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

mp4.now compared with PolyShorts
Detail	mp4.now	PolyShorts
What it does	REST API for converting MP4 videos and related formats programmatically	Turn long videos into viral Shorts in 50+ languages
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	IN
Pricing model	Freemium	Freemium
Pricing	Free tier: 10 conversions/day, 10 MB files. Free Account: 20 conversions/day, 50 MB files. Premium: €9.99/mo (€95.99/year), unlimited conversions, 200 MB files, 60 req/min API. Premium Plus: €29.99/mo (€287.99/year), 1 GB files, 500 req/min API. API credits: 1,000 credits $12.00 one-off or $8.40/mo,	Free: 2 Shorts, videos up to 30 minutes, small watermark. Creator: $15/month for 10 videos/month, videos up to 2 hours, no watermark. Artist: $30/month for 25 videos/month, videos up to 3 hours, no watermark, caption translation. Pro: $50/month for 55 videos/month, videos up to 4 hours, no watermark
Key features	Three-step async conversion process: submit, poll, download No SDK installation required, configure only with API key CPU-heavy format detection with 2-credit cost Rate limiting and quota management per minute and month Usage dashboard showing quota and consumption Automatic refund on rejected requests—no overage charges White-label outputs with no branding on Premium Plus Webhooks and batch API on Premium Plus API access with no credit cost for Premium Plus subscribers	Automated moment detection with 1-10 hook scores Vertical 9:16 reframing with face tracking Animated word-by-word captions in 50+ languages Support for right-to-left scripts (Arabic, Urdu, Hebrew) Quick editor with trim, style and speed controls Caption translation across 50+ languages 1080p export quality ready for Shorts, Reels, TikTok Support for videos up to 4 hours on Pro plan Multiple caption styles: Bold, Clean or Neon Custom caption branding on Pro plan
What makes it different	No SDK required—just HTTP client and API key Truly asynchronous conversion prevents long HTTP timeouts No overage charges—over-quota requests refused, not billed Multiple pricing options: one-off credits or monthly subscriptions Commercial license and resale rights included in Premium Plus	Processes full-length videos to multiple Shorts in minutes 50+ languages with script-aware rendering for non-Latin scripts AI-powered hook scoring predicts viral potential of each clip Automatic speaker tracking keeps person centred in vertical frame Watermark-free clips on paid plans, ready to post directly
Community votes	0	0
DR (Domain Rating by Ahrefs)	14 −1 (down) since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	12	0
Referring domains (Majestic)	3	0

5 details filled in for both companies.

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