Use HeyGen with Adrails: from avatar video to launched Meta ads
HeyGen makes avatar videos with voice cloning, lip-sync and translation into more than 175 languages, exported in 9:16, 1:1 and 16:9. Its own page tells you to upload them to Ads Manager yourself. Adrails does that upload as part of a launch you approve.
Reviewed Sep 25, 2026
How the work flows
HeyGen ends where Adrails starts
- Starts at
- Free, then $29 a month
- Languages
- 175+
- Publishes to Meta
- No, manual upload
HeyGen
Videos translated
- Scripts
- 2
- Languages
- 3
- Videos
- 6
Adrails
Videos uploaded, launch prepared
- Videos
- 6, in the Meta library
- Layout
- Ad set per ad
- Status
- Awaiting approval
Meta Ads
Live after approval
- Campaigns
- 1
- Ad sets
- 6
- Ads
- 6
Meta AdsIllustrative values. They show how the work moves and are not customer results.
Step by step
Without Adrails, and with it
What HeyGen already does stays as it is. What changes is everything after it.
| Step | HeyGen alone | HeyGen +Adrails |
|---|---|---|
| Write and render | Avatar videos with voice cloning, lip-sync and captions. | Unchanged. HeyGen stays the production tool. |
| Get the files into Meta | Upload each video in Ads Manager and assign it to its ad. | Drop the videos into the conversation. They go straight into your ad account's Meta library. |
| Build the test | Create the campaign, the ad sets and the ads by hand. | Pick one of three layouts. The agent builds the whole hierarchy. |
| Formats and copy | Crop for each placement and write the text of each ad. | Missing formats are asked for. Copy is written, reused or yours. |
| Before spend starts | Your own check of each screen before Publish. | The whole launch is shown with exact values and waits for approval. |
| Read the results | Ads Manager on one side, store orders on the other. | The Analysis Expert reads Meta results next to Shopify orders. |
| Cut or scale | Edit by hand. Why it changed is not written anywhere. | Proposed with evidence, applied after approval, kept with its before and after. |
01
What HeyGen answers, and where it stops
HeyGen turns a script into avatar videos, generates many ad variations in one session and translates them with lip-sync. Exports come in 9:16, 1:1 and 16:9, in 1080p or 4K depending on the plan.
For Meta, HeyGen's own advice is to upload the videos to Ads Manager or download them. It has no connection that creates ads in your account.
02
One launch, several markets
Translated versions are HeyGen's strength, and they are also where manual launches go wrong: the wrong language in the wrong country. In Adrails, the countries and languages are part of the launch and visible in the approval.
The agent writes or reuses copy per language, so each video goes out with text in the language it speaks.
Sources checked
FAQ
Common questions
Does Adrails integrate with HeyGen?
Not directly. Export the videos and drop them into the Adrails conversation: they go straight into your ad account's Meta library.
Does anything publish to Meta without my approval?
No. The agent prepares the launch and shows the account, structure, budget and ads it will create. Nothing is written to Meta until a person approves it.
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