FastPix Developer Documentation

This endpoint allows you to delete an existing audio or subtitle track from a media file. Once deleted, the track must no longer be available for playback.

How it works

Send a DELETE request to this endpoint, replacing {mediaId} with the media ID, and {trackId} with the ID of the track you want to remove.
The track gets deleted from the media file, and you must receive a confirmation response.

Webhook events

After successfully deleting a track, your system must receive the webhook event video.media.track.deleted.
Once the media file is updated to reflect the track removal, a video.media.updated event must be triggered.

Example

Suppose you uploaded an audio track in Italian for a video but later realize it’s incorrect or no longer needed. By calling this API, you can remove the specific track while keeping the rest of the media file unchanged. This is useful when:

A track was mistakenly added and needs to be removed.
The content owner requests the removal of a specific subtitle or audio track.
A new version of the track gets uploaded to replace the existing one.

This endpoint allows you to delete an existing audio or subtitle track from a media file. Once deleted, the track must no longer be available for playback. #### How it works 1. Send a DELETE request to this endpoint, replacing `{mediaId}` with the media ID, and `{trackId}` with the ID of the track you want to remove. 2. The track gets deleted from the media file, and you must receive a confirmation response. #### Webhook events 1. After successfully deleting a track, your system must receive the webhook event **video.media.track.deleted**. 2. Once the media file is updated to reflect the track removal, a <a href="https://fastpix.com/docs/webhooks/media-events#videomediaupdated">video.media.updated</a> event must be triggered. #### Example Suppose you uploaded an audio track in Italian for a video but later realize it's incorrect or no longer needed. By calling this API, you can remove the specific track while keeping the rest of the media file unchanged. This is useful when: - A track was mistakenly added and needs to be removed. - The content owner requests the removal of a specific subtitle or audio track. - A new version of the track gets uploaded to replace the existing one. Related guides: <a href="https://fastpix.com/docs/video-on-demand/add-subtitles-to-a-video">Add own subtitle tracks</a>, <a href="https://fastpix.com/docs/video-on-demand/add-audio-to-a-video">Add own audio tracks</a>

Authentication

AuthorizationBasic

FastPix APIs are secured with Basic Authentication. Use your Access Token ID as the username and Secret Key as the password in the Authorization header of each API request.

Username: Access Token ID
Password: Secret Key

Activate your FastPix account to generate your API credentials. See the guide here

FastPix APIs are secured with Basic Authentication. Use your Access Token ID as the username and Secret Key as the password in the Authorization header of each API request. - <b>Username:</b> Access Token ID - <b>Password:</b> Secret Key Activate your FastPix account to generate your API credentials. <a href="https://fastpix.com/docs/getting-started/activate-your-account" target="_blank">See the guide here</a>

Path parameters

mediaIdstringRequiredformat: "uuid"

The unique identifier assigned to the media when created. The value must be a valid UUID.

trackIdstringRequiredformat: "uuid"

The unique identifier assigned to the media when created. The value must be a valid UUID.

Response

Delete a video media

successboolean

Demonstrates whether the request is successful or not.

This endpoint allows you to delete an existing audio or subtitle track from a media file. Once deleted, the track must no longer be available for playback.

How it works

Send a DELETE request to this endpoint, replacing {mediaId} with the media ID, and {trackId} with the ID of the track you want to remove.
The track gets deleted from the media file, and you must receive a confirmation response.

Webhook events

After successfully deleting a track, your system must receive the webhook event video.media.track.deleted.
Once the media file is updated to reflect the track removal, a video.media.updated event must be triggered.

Example

A track was mistakenly added and needs to be removed.
The content owner requests the removal of a specific subtitle or audio track.
A new version of the track gets uploaded to replace the existing one.