Effective cost / finished minute$0.19Based on entered plan price and allowance
Estimated monthly cost$1.93Planning estimate, not an invoice
HeyGen credit burn varies by avatar mode. Synthesia's documented rate is 120 credits per minute. Plan price, allowance, taxes, rollover and other features must be checked against official provider pages.
DECISION TOOL
AI Avatar Video Cost Calculator — HeyGen vs Synthesia
Compare credit requirements and effective dollar cost for your own finished-minute workload. Keep provider credits, plan price and allowance visible instead of treating unlike billing units as equal.
By NotCheapAI · Published 13 September 2026 · Pricing checked 13 September 2026
Enter finished minutes, choose a platform and mode, then replace the example plan price and credit allowance with the current values from the provider. The result shows required credits, allowance balance and effective cost per finished minute.
This is a planning estimate for the avatar-generation portion of a workflow. It excludes taxes, editing, voice, stock assets, storage and labour. Credits may cover other features, and provider pricing can change.