Earth Class Mail HeyGen

Earth Class Mail + HeyGen Integrations, Built by an AI Agent

Put Earth Class Mail + HeyGen to work with AI and enterprise-grade automation

Try:

Learn more about Earth Class Mail integrations or talk to a human

Trusted by teams already building on Knit·4.9 out of 5 stars4.9/5 on G2·GoogleGoogle for Startups Accelerator
prismforceHackerearthIsotopes AIInfojobsPayoneerOutsolveSkuadPayworksItiliteOnsurityRazorpayXMultiplierPeoplestrongScrutCeipal

See the kind of workflows teams build with Earth Class Mail and HeyGen below — describe the exact one you want above and the Agent builds it on demand.

Earth Class Mail + HeyGen When a mail scan completes in Earth Class Mail, send the extracted text to HeyGen to generate a video video digest. See details
Save AI-generated documents directly to storage When new content is generated in HeyGen, automatically upload the finished file into designated cloud folders in Earth Class Mail for safe archiving. See details
Generate draft content from newly uploaded files When a new document or asset is uploaded in Earth Class Mail, automatically generate a new draft from a prompt in HeyGen to kickstart production. See details
Summarize shared folder documents automatically When a document is shared in Earth Class Mail, automatically summarize its text in HeyGen so team members can review executive summaries quickly. See details

Browse the full workflow library →

Looking to achieve something else with Earth Class Mail and HeyGen?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

Try Knit Free

Triggers & actions for Earth Class Mail and HeyGen

Everything Earth Class Mail and HeyGen can do inside a workflow — the triggers that start one and the actions that run when it fires.

Earth Class Mail Explore Earth Class Mail →

Earth Class Mail is a virtual mailroom service that digitizes physical paper mail into accessible online documents.

Triggers
New Scan Completed

Triggers when mail item has been opened and scanned.

Actions
API Request (Beta)

This is an advanced action which makes a raw HTTP request that includes this integration's authentication.

HeyGen Explore HeyGen →

An AI video generation platform that enables users to create personalized avatar videos from text scripts automatically.

Triggers
New Video Event (Custom)

Triggers when a new video event happens. You can customize which event(s) will trigger.

New Video Event (All Events)

Triggers when a new video event happens. (Note: this trigger includes all the video events).

New Avatar Video Event (Fail)

Triggers when a HeyGen video fails processing.

New Avatar Video Event (Success)

Triggers when an avatar video is successfully generated.

New Video Translate Event (Fail)

Triggers when a video translation fails.

New Video Translate Event (Success)

Triggers when a video is successfully translated.

Actions
Add Sound Effect to Photo Avatar

Generates a background sound effect for a motion photo avatar. The look must be a completed motion avatar.

Create Avatar

Creates an avatar from video footage (digital twin), a photo, or a text prompt.

Create Avatar Consent

Starts consent for a private avatar group and returns a URL to open in a browser.

Create Lipsync

Replaces audio on an existing video and re-animates the speaker's lips to match. Poll with Get Lipsync until status is completed.

Create Video Translation Proofread

Starts a proofread session where editable subtitles are extracted before final render.

Create an Avatar Video (Generate)

Generate a video featuring one or multiple scenes with avatars, talking photos, and various audio and background options. This action combines multiple scenes into a cohesive video.

Enterprise-grade security

SOC 2 certified GDPR compliant ISO 27001 certified
Visit our Security Center Review the DPA

Customer Stories

See how leading technology firms are scaling their operations

Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
H
Huynh H
Developer, Multiplier
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
J
Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
P
Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
A
Aditya
Product Lead, RazorpayXPayroll
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
R
Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

G2 Leader, Spring 2026G2 Fastest Implementation, Spring 2026G2 High Performer, Spring 2026G2 Best Est. ROI, Spring 2026
FAQ

Common questions about Earth Class Mail + HeyGen

Is there a pre-built Earth Class Mail + HeyGen automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Earth Class Mail and HeyGen's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built Earth Class Mail or HeyGen connector?

No. The Agent works whether or not Earth Class Mail or HeyGen already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

How does integration between HeyGen and Earth Class Mail improve content management?

It automatically saves generated content from HeyGen to your cloud folders in Earth Class Mail, keeping storage organized while using stored assets to fuel new AI generations.

Can storing new files automatically kick off text generation?

Yes, uploading new files or assets in Earth Class Mail can immediately instruct HeyGen to generate drafts or summaries based on the uploaded material.

Put Integrations on Autopilot. Talk to Experts.

Knit is loved by customers across the globe due to our seamless product and white glove support. You'll love us too!

Talk to a Human