A HeyGen alternative
with no monthly plan
HeyGen sells monthly avatar-video plans. Inflyu sells credit packs you buy once — swap, restyle, lip-sync and caption a clip, or build an AI influencer, and only pay for what you generate.
No subscription. Pay once — credits never expire. Failed runs are refunded.
Creators who switched from a monthly plan
What replaces HeyGen
Same job, priced per credit pack.
AI lip-sync
Sync your clip to a new audio track — from 5 credits ($0.46+).
AI video swap
Swap a person, object or background with a reference photo. Person swaps net 6 credits ($0.56+); object and background swaps start at 8 credits ($0.74+).
AI video restyle
Restyle a clip (cinematic, anime, noir) — from 8 credits ($0.74+).
AI influencer
Build a persistent virtual presenter from reference photos, reused across every tool.
Burn-in captions
Auto-captioned output — 2 credits ($0.18+).
AI voiceover mix
Add a generated voice track to an existing clip.
How the comparison holds up
Facts checked against HeyGen’s own site, most recently 24 Sep 2026.
Pricing model
HeyGen: Monthly and annual subscription plans — Creator $29/mo, Pro $49/mo, Business $149/mo (+$20/seat). Inflyu: One-time credit packs from $1.99, no plan.
heygen.com · Checked 24 Sep 2026
Free tier
HeyGen: Free plan: 3 videos a month, up to 1 minute each; watermark removed only on paid plans. Inflyu: 20 free credits on sign-up, no card required.
heygen.com · Checked 24 Sep 2026
Unused balance
HeyGen: Unused monthly credits roll over one extra month (annual credits accumulate to renewal), but expire if the subscription lapses. Inflyu: Credits never expire, subscription or not.
heygen.com · Checked 24 Sep 2026
Try Inflyu instead of a HeyGen plan
Where HeyGen is ahead: HeyGen's free plan lists 500+ stock video avatars and 30+ languages for text-to-speech — Inflyu's AI influencer is built from your own reference photos instead of a stock library.
Questions
Does Inflyu offer a free trial?+
20 free credits on sign-up, no card required — enough for one full edit or a short influencer post.
Will I lose the videos I already made on my current plan if I switch?+
Nothing is imported. Your existing videos stay wherever you made them; you start fresh with your own photos or footage and Inflyu credits.
Can Inflyu build a talking avatar from my photos?+
Yes — build an AI influencer from reference photos, then use the video editor to lip-sync a clip to a new audio track.
What happens if a generation fails?+
The credits for that run are refunded to your balance automatically — no support ticket needed.
Does Inflyu offer as many stock avatars as a subscription plan?+
No — Inflyu is built around your own AI influencer, not a stock avatar library. Build one from reference photos instead of picking a premade avatar.