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ZapCap

Video captioning — upload a clip, start a caption or shorts task, and get notified when it finishes.

1 trigger8 searches11 actionsInstant (webhooks)Auth: API key

AI-assisted documentation5 min read

This documentation is compiled from our integration source code, internal specs for ZapCap, its official API documentation and anonymized requests logs we collect from our support team[2].

Open ZapCap on WEXTL →

To use ZapCap on WEXTL you need an active account and an API access token from your account settings.[3]

  • API KeypasswordRequired

    Dashboard → API key on platform.zapcap.ai. API access requires Pro + credits.

    [1]
  1. Log in to your WEXTL account, add the ZapCap node module to your workflow, and click Create new credential.
    Instant triggers use webhooks — click Create a webhook first when adding one, then create the credential.
  2. Optional: In the Credential name field, enter a name for the credential.
  3. Enter the authentication credentials you copied from your ZapCap account, or follow the on-screen instructions to create the credential.
  4. If prompted, authenticate your account and confirm access.
  5. If you want to make changes to your credential in the future, follow the steps in Manage credentials →

Notes

Credentials are org-scoped; share them with teammates from the Credentials picker on any of its nodes.For detailed information on connecting an application, see Connect an application →

Watch Task EventsTrigger
Output fields[3]
FieldType
Event IDtext
Eventtext
Task IDtext
Notification Fortext
Transcript URLtext
Render URLtext
Progressnumber
Get BalanceSearch
Output fields[3]
FieldType
Balancetext
Get Clip TaskSearch
Input fields[3]
FieldType
VideoRequired
choice
Task IDRequired
text
Output fields[3]
FieldType
Statustext
IDtext
Clipstext
Storage IDsobject
Metadatatext
Transcripttext
Originaltext
Errortext
Get FontSearch
Input fields[3]
FieldType
FontRequired
choice
Output fields[3]
FieldType
IDtext
Filenametext
Font Familytext
Font Styletext
Created Atdate
Download URLtext
Get TranscriptSearch
Input fields[3]
FieldType
VideoRequired
choice
Task IDRequired
text
Output fields[3]
FieldType
Texttext
Typetext
Confidencenumber
End Timenumber
Start Timenumber
Emojitext
Importantboolean
Font Familytext
Font Weightnumber
Font File Keytext
Get Video TaskSearch
Input fields[3]
FieldType
VideoRequired
choice
Task IDRequired
text
Output fields[3]
FieldType
Statustext
IDtext
Transcripttext
B-rollsarray
Download URLtext
Storage IDsobject
Originaltext
Transcripttext
Rendertext
Transcript Approvedboolean
Errortext
List FontsSearch
Input fields[3]
FieldType
Pagenumber
Page Sizenumber
List TemplatesSearch
Input fields[3]
FieldType
LimitRequired
number
Output fields[3]
FieldType
IDtext
Categoriesarray
Preview URLtext
Previewsobject
Preview MP4text
Preview GIFtext
List VideosSearch

No fields documented.

Complete Multipart UploadAction
Input fields[3]
FieldType
Upload IDRequired
text
Video IDRequired
text
Create Clip TaskAction
Input fields[3]
FieldType
VideoRequired
choice
Max ClipsRequired
number
Duration RangeRequired
choice
Clip Extract ModeRequired
choice
TTLchoice
Output fields[3]
FieldType
Task IDtext
Create Multipart UploadAction
Input fields[3]
FieldType
FilenameRequired
text
Upload PartsRequired
array
TTLchoice
Output fields[3]
FieldType
Upload IDtext
Video IDtext
URLsarray
Storage IDtext
Create Video TaskAction
Input fields[3]
FieldType
VideoRequired
choice
TemplateRequired
choice
Auto Approveboolean
Languagetext
TTLchoice
Notification URLtext
Notification Typechoice
Notify Fortext
Output fields[3]
FieldType
Task IDtext
Delete FontAction
Input fields[3]
FieldType
FontRequired
choice
Make an API Calluniversal
Input fields[3]
FieldType
URLRequired
text
MethodRequired
choice
Headersarray
Headerobject
Query Stringarray
Parameterobject
Bodytext
Output fields[3]
FieldType
Bodytext
Headersobject
Status codenumber
Send Transcript ApprovalAction
Input fields[3]
FieldType
VideoRequired
choice
Task IDRequired
text
Update TranscriptAction
Input fields[3]
FieldType
VideoRequired
choice
Task IDRequired
text
Transcriptarray
Wordobject
Output fields[3]
FieldType
Texttext
Typetext
Confidencenumber
End Timenumber
Start Timenumber
Emojitext
Importantboolean
Font Familytext
Font Weightnumber
Font File Keytext
Upload FontAction
Input fields[3]
FieldType
Font FileRequired
file
Output fields[3]
FieldType
IDtext
Filenametext
Font Familytext
Font Styletext
Remaining Font Limitnumber
Upload VideoAction
Input fields[3]
FieldType
Video FileRequired
file
TTLchoice
Output fields[3]
FieldType
Statustext
IDtext
Storage IDtext
Upload Video from URLAction
Input fields[3]
FieldType
URLRequired
text
TTLchoice
Output fields[3]
FieldType
Statustext
IDtext
Storage IDtext

Look for ZapCap templates in the WEXTL template library.

Browse templates →
  1. WEXTL® ZapCap Source Code connector implementation.
  2. Our users use cases and automations.
  3. Official API Documentation for ZapCap.
  4. WEXTL® visual workflow builder data.

Last updated: Aug 19, 2026 23:47