What platforms does V100's publishing API support?

V100 supports publishing to 7 platforms: YouTube, TikTok, Instagram (Reels and Feed), LinkedIn, X (formerly Twitter), Facebook (Pages and Reels), and Vimeo. Each platform's API requirements, aspect ratio constraints, duration limits, and metadata formats are handled automatically by V100.

How does OAuth management work?

V100 manages OAuth tokens for each connected platform on behalf of your users. When a user connects their YouTube or TikTok account, V100 handles the OAuth flow, stores the refresh token securely, and automatically refreshes access tokens before they expire. You never handle platform credentials directly. Token revocation and re-authorization are also managed through the V100 API.

VIDEO PUBLISHING

Video Publishing API
7 Platforms, One API Call

Publishing a single video to seven social platforms manually means logging into seven dashboards, uploading seven times, writing seven sets of metadata, and reformatting for seven different aspect ratios. V100's video publishing API reduces this to one API call. Publish to YouTube, TikTok, Instagram, LinkedIn, X, Facebook, and Vimeo simultaneously. V100 handles aspect ratio adaptation, platform-specific metadata, caption formatting, scheduled posting, and OAuth credential management. Your users publish everywhere from your application without ever leaving it.

Get API Key View Code Sample

7 platforms in one API call

Auto aspect ratio adaptation

Scheduled posting with optimal times

Seven Platforms, Fully Supported

Each platform has different API requirements, aspect ratio constraints, duration limits, metadata schemas, and caption formats. V100 abstracts all of this behind a unified publishing API. You specify what to publish and where. V100 handles the platform-specific details.

YouTube

16:9 landscape, up to 12 hours. Title, description, tags, category, visibility (public/unlisted/private), playlist assignment. Thumbnail upload. Auto-generated captions from V100 transcription.

Aspect: 16:9 | Max: 128GB | Captions: SRT

TikTok

9:16 vertical, 3 seconds to 10 minutes. V100 auto-crops 16:9 landscape to 9:16 vertical with intelligent speaker tracking. Hashtags, sound attribution, duet/stitch settings, disclosure labels.

Aspect: 9:16 | Max: 10min | Auto-crop

Instagram

Reels (9:16, up to 90 seconds) and Feed (1:1 or 4:5, up to 60 minutes). Auto aspect ratio selection based on content type. Caption, hashtags, location tagging, sharing to Stories.

Reels: 9:16/90s | Feed: 1:1 or 4:5

LinkedIn

16:9 or 1:1, up to 10 minutes for personal profiles or 30 minutes for company pages. Title, description, and visibility controls. V100 auto-generates captions in SRT format for LinkedIn's built-in caption player.

Aspect: 16:9/1:1 | Max: 30min (pages)

X (Twitter)

16:9, 1:1, or 9:16. Up to 2 minutes 20 seconds on standard accounts, longer for Premium. Tweet text, alt text for accessibility, media category. V100 auto-trims videos that exceed the duration limit.

Aspect: flexible | Max: 2:20 (standard)

Facebook

Page videos (16:9, up to 240 minutes) and Reels (9:16, up to 90 seconds). Description, targeting options, premiere scheduling. V100 handles the different upload endpoints for Pages vs. Reels.

Video: 16:9/240min | Reels: 9:16/90s

Vimeo

Any aspect ratio, up to the account's storage limit. Title, description, privacy settings (public/private/password/domain-restricted), embed settings, review page, download permissions. Highest quality platform for professional content.

Aspect: any | Pro-grade quality

Publishing Features

V100's publishing API goes beyond basic uploading. Here are the features that make multi-platform video distribution a single-API operation.

Auto Aspect Ratio Adaptation

A single 16:9 source video is automatically reformatted to 9:16 for TikTok and Instagram Reels, 1:1 for Instagram Feed, and kept at 16:9 for YouTube and LinkedIn. The reformatting uses intelligent speaker-aware cropping that keeps faces centered. You can also provide manual crop coordinates for precise control over framing.

Scheduled Posting

Schedule posts for specific dates and times on each platform. V100 includes optimal posting time recommendations based on the platform and the connected account's historical engagement data. Schedule a YouTube video for Tuesday at 2pm EST and the same content as a TikTok for Thursday at 7pm EST -- all in one API call.

OAuth Credential Management

V100 handles the OAuth flows for all seven platforms. When your users connect their social accounts, V100 stores refresh tokens securely, auto-refreshes access tokens before expiry, and handles re-authorization when permissions change. You never touch platform credentials directly. Token revocation is also managed through the API.

Platform-Specific Captions

V100 generates captions from its transcription engine and formats them for each platform's requirements. SRT for YouTube and LinkedIn, burned-in for TikTok and Instagram Reels (which do not support sidecar caption files natively), and VTT for Vimeo. Caption styling (font, size, position) is configurable per platform.

Integration Guide

Publish a video to multiple platforms in a single API call. Specify which platforms, when to post, and platform-specific metadata. V100 handles the rest.

multi-platform-publish.js

import { V100 } from 'v100-sdk';
const v100 = new V100('YOUR_API_KEY');

// Publish to 4 platforms in one call
const publish = await v100.publish.create({
  recordingId: 'rec_abc123',
  title: 'How We Reduced Deploy Time by 80%',
  description: 'A walkthrough of our new CI/CD pipeline...',
  captions: true,                // Auto-generate from transcript
  platforms: [
    {
      platform: 'youtube',
      visibility: 'public',
      tags: ['devops', 'ci-cd', 'engineering'],
      scheduledAt: '2026-04-01T14:00:00Z'
    },
    {
      platform: 'tiktok',
      aspectRatio: '9:16',        // Auto-crop from 16:9
      hashtags: ['#devops', '#coding', '#tech'],
      scheduledAt: '2026-04-02T19:00:00Z'
    },
    {
      platform: 'linkedin',
      scheduledAt: '2026-04-01T09:00:00Z'  // Morning for B2B
    },
    {
      platform: 'instagram',
      type: 'reels',              // 'reels' or 'feed'
      aspectRatio: '9:16',
      caption: 'We cut deploy time by 80%. Here is how.'
    }
  ]
});

// publish.jobs = [
//   { platform: "youtube",   status: "scheduled", publishAt: "2026-04-01T14:00:00Z" },
//   { platform: "tiktok",    status: "scheduled", publishAt: "2026-04-02T19:00:00Z" },
//   { platform: "linkedin",  status: "scheduled", publishAt: "2026-04-01T09:00:00Z" },
//   { platform: "instagram", status: "publishing" }
// ]

// Get optimal posting times for an account
const times = await v100.publish.optimalTimes({
  platforms: ['youtube', 'tiktok', 'linkedin']
});
// times = { youtube: "Tue 14:00 EST", tiktok: "Thu 19:00 EST", linkedin: "Tue 09:00 EST" }

Pricing

Publishing is included in V100's platform pricing. There is no per-platform fee or per-publish charge. You pay for video processing minutes and storage. Publishing to one platform or seven costs the same.

Free Tier

$0/mo

Publish to all 7 platforms.

All 7 platforms

Auto aspect ratio

Scheduled posting

5 publishes/month

RECOMMENDED

Pro

Usage-based

Unlimited publishing at scale.

Unlimited publishes

Optimal time recommendations

Publishing analytics

Webhook notifications

Enterprise

Custom

Multi-tenant publishing infrastructure.

Volume discounts

White-label OAuth flows

Custom platform integrations

Dedicated support

Video Publishing API
7 Platforms, One API Call

Seven Platforms, Fully Supported

YouTube

TikTok

Instagram

LinkedIn

X (Twitter)

Facebook

Vimeo

Publishing Features

Auto Aspect Ratio Adaptation

Scheduled Posting

OAuth Credential Management

Platform-Specific Captions

Integration Guide

Pricing

Publish Everywhere From One API

Related Resources

Screen Recording API

Auto-Captions

Video Editing API

Video Publishing API7 Platforms, One API Call

Seven Platforms, Fully Supported

YouTube

TikTok

Instagram

LinkedIn

X (Twitter)

Facebook

Vimeo

Publishing Features

Auto Aspect Ratio Adaptation

Scheduled Posting

OAuth Credential Management

Platform-Specific Captions

Integration Guide

Pricing

Publish Everywhere From One API

Related Resources

Screen Recording API

Auto-Captions

Video Editing API

Video Publishing API
7 Platforms, One API Call