A HeyGen alternative for creator-style ads

Where HeyGen is better

• A large avatar library

  HeyGen lists more than 1,100 realistic avatars and custom avatars on every plan. OneCraft has no avatar library at all: it generates one persona per UGC video from a written description, so you cannot pick a presenter or reuse the same face across videos.

• Lip-synced translation

  HeyGen translates an existing video or YouTube link into 175+ languages, keeps the speaker's voice with cloning and syncs the lips to the new words. OneCraft cannot translate a finished video; you generate a new one with the brief in the other language.

• Long talking videos

  HeyGen allows videos up to 30 minutes on Creator and Pro and up to 60 on Business, with the avatar presenting throughout. A OneCraft UGC video stays under 30 seconds with at most three talking scenes.

• Custom avatars of real people

  HeyGen builds avatars of you or your team. OneCraft's persona is always generated from a description, never trained on a real person.

Where OneCraft is different

• An ad structure, not a presenter

  A UGC video is built from four roles, talk, proof, credentials and close, and must end on the close. The persona speaks in at most three beats and the rest of the video shows the product, the claim and the offer.

• One persona, one voice

  One portrait is generated and one voice speaks every line, and each talking beat is animated from that same portrait, so identity and voice stay consistent across the video.

• Promos and tutorials in the same place

  The same generator makes promotional and tutorial videos too, and the account also makes the matching flyer, deck or form. A brief can carry up to 8 images and 5 documents.

• Captions from the script

  Captions come from the narration the AI writes and follow the voice word by word. Background music ducks to 22% under the voice.

A finished example

Skincare serum UGC ad exampleMade with OneCraft, exactly as the generator and editor left it. Open the page for the full breakdown.

Pricing in plain terms

Checked 5 October 2026. HeyGen's pricing page lists Free at $0 with up to 3 videos a month and a watermark, Creator at $29 a month or $24 a month paid annually with 600 credits, Pro from $49 a month with 1,000 credits, and Business at $149 a month plus $20 a seat. OneCraft's pricing page lists Free at $0 with 100 credits a month, Starter at $8 with 500, Pro at $25 with 1,500 and Pro+ at $125 with 7,500. A video generation uses about 20 credits, and UGC videos need the Pro plan or higher.

How a OneCraft UGC video is made

You describe the product and the creator in the brief. The director writes a creator description, a short script and the scene order. One portrait is generated, one voice speaks every line and each talking beat is animated from that portrait, up to three clips. If the avatar step fails, the UGC scene layouts still render, so you get a usable video. Non-talking scenes are held to 2.5 to 3 seconds and the video always ends on the close.

Languages without lip sync

Write the brief in the language you want, or name it in the language field, and the copy and narration come back in it. 56 languages have a mapped Google voice. A language with no mapped voice gets no voiceover at all, though the on screen text is still written in it. Nothing is lip-synced and nothing is translated after the fact.

What could not be checked

HeyGen's pages do not state which avatar features each credit tier unlocks beyond what the plan cards list, so only the avatar count, video lengths, export resolution and watermark rules appear in the table. Every OneCraft cell names a row in an internal fact ledger checked against the product's source code.

Who should stay with HeyGen

Stay with HeyGen if a realistic presenter is the point of your video, if you need custom avatars of your own team, if you translate existing videos with lip sync, or if your videos run for minutes rather than seconds. OneCraft fits short creator-style ads made from a brief.

Questions people ask