SYSTEM OPERATIONALSMART PASSTHROUGH // DEDICATED STREAMING INFRASTRUCTURE

Automate your Douyin to YouTube live streams

Connect Douyin live streams directly to YouTube Live in 100% original quality with Zero Local CPU Usage. Maximum fidelity transmission, instant auto-reconnect, and one-click deployment.

Availability 99.9% UPTIME
Local Overhead 0% LOCAL CPU
Video Passthrough 100% ORIGINAL QUALITY
Smart Passthrough ANTI-DROP PROTECTION
INTERACTIVE SYSTEM // CONTROL DECK

Real-Time 3-Stage Broadcast Simulator

Interact with the controls below to simulate network drops, switch profiles, and test the anti-block semaphore.

STAGE 01DOUYIN LIVE SOURCE
CONNECTED
SOURCE ROOM
ID: 73928194819live.douyin.com
PROTOCOL
Auto-Detected
AUDIO FORMAT
Stereo High Fidelity
INPUT SIGNALFLUID (0 DROP)
STAGE 02 // CORESMART PASSTHROUGH ENGINE
OPTIMAL CONNECTION
Real Bitrate
4,850 kbps
Framerate / FPS
60.0 FPS
Source Latency
0.34s
User CPU
0.0% (CLOUD)
Anti-drop Protection:CHANNEL CLEAR

Prevents YouTube from interpreting brief drops as stream end.

STAGE 03YOUTUBE LIVE DESTINATION
● LIVE (AUTO-START)
YOUTUBE SERVER
rtmp://a.rtmp.youtube.com/live2
LIVE TIME
02:04:42
SOURCE QUALITY
100% (Smart Passthrough)
Auto-Stop Sync:ACTIVE & SECURE
SMART PASSTHROUGH ENGINE LOGSSTATUS: OPTIMAL
[00:00:01] CONNECTION: Linking with Source Stream on Douyin
[00:00:02] PASSTHROUGH: Original quality verification received (200 OK)
[00:00:03] ENGINE: Smart Passthrough mode engaged (100% Fidelity)
[00:00:04] YOUTUBE: Sync initiated -> Auto-Start enabled
[00:00:05] PERFORMANCE: Stable transmission | Lag: 0.3s
INTERACTIVE TEST CONSOLE

Test the Smart Passthrough engine capabilities in real time.

[ TECHNICAL ARCHITECTURE ]

Broadcast Engineering Designed for Maximum Continuity

Built for creators and agencies who need to restream Asian content without connection failures or stream drops on YouTube.

ID // 01
PATENT PENDING LOGIC

Smart Passthrough Engine

Keeps your YouTube stream active during micro-drops without disconnecting the live broadcast, guaranteeing a fluid, uninterrupted restream even with network instability.

STREAM_ENGINE MODULE READY
ID // 02
< 500MS RECONNECT

Instant Zero-Latency Reconnect

If the Douyin broadcast experiences a network hop, our system reconnects the feed in milliseconds without restarting the YouTube stream.

STREAM_ENGINE MODULE READY
ID // 03
100% CLOUD EXECUTION

Zero Local CPU Overhead

All processing and transmission executes on dedicated cloud clusters. You can shut down your PC or close the browser without interrupting the broadcast.

STREAM_ENGINE MODULE READY
ID // 04
HIGH FIDELITY

100% Original Quality

Restream the maximum fidelity and framerate directly from the source automatically with no additional compression.

STREAM_ENGINE MODULE READY
ID // 05
AUTONOMOUS BROADCAST

Native Auto-Start & Auto-Stop

Bidirectional sync that starts the YouTube live stream the moment the Douyin creator goes live and gracefully shuts it down when they finish.

STREAM_ENGINE MODULE READY
ID // 06
LEGAL AUDIT TRAIL

Legal Audit & Compliance

Integrated copyright authorization and ownership verification protocol with an immutable cryptographic hash for YouTube and DMCA compliance.

STREAM_ENGINE MODULE READY
[ POLAR.SH COMMERCIAL SUBSCRIPTION ]

Flexible Plans with No Lock-in or Hidden Fees

Subscriptions securely managed via Polar.sh. Cancel or change plans anytime from the customer portal.

TIER 01POLAR_PRODUCT_CREADOR

Creator Plan

Ideal for individual streamers looking to expand their Douyin audience to YouTube Live.

$19USD / mo
Channels:1 Douyin ➔ YouTube Channel
Daily hours:Up to 4 hours / day
Quality:100% Source Fidelity
INCLUDED FEATURES:
1 Active concurrent stream
Up to 4 daily restreaming hours
100% Fidelity (Smart Passthrough)
Basic Micro-drop Protection
YouTube Auto-Start & Auto-Stop
Zero CPU usage (100% Cloud)
Ticket & Community Forum Support
SECURE CHECKOUT // INSTANT ACTIVATION
RECOMMENDED / POPULARPOLAR_PRODUCT_DUO

Duo Plan

The perfect setup for professional creators with dual channels or recurring broadcasts.

$35USD / mo
Channels:2 Concurrent Channels
Daily hours:Up to 5 hours / day
Quality:100% Source Fidelity
INCLUDED FEATURES:
2 Concurrent simultaneous streams
Up to 5 daily hours per channel
100% Fidelity (Smart Passthrough)
Advanced Anti-drop Protection
YouTube Auto-Start & Auto-Stop
Zero CPU usage (100% Cloud)
Cloud Bandwidth Priority
Priority email support (< 12h)
SECURE CHECKOUT // INSTANT ACTIVATION
MAX POWERPOLAR_PRODUCT_AGENCIA

Agency Plan

Industrial capacity for talent agencies, VTuber managers, and massive restreaming networks.

$59USD / mo
Channels:4 Concurrent Channels
Daily hours:Up to 6 hours / day
Quality:100% Source Fidelity
INCLUDED FEATURES:
4 Concurrent simultaneous streams
Up to 6 daily hours per channel
100% Fidelity (Smart Passthrough)
Pro Multi-channel Anti-drop Protection
Priority instant reconnect
Smart audio optimizer
Real-time API analytics
Dedicated 1-on-1 VIP support
SECURE CHECKOUT // INSTANT ACTIVATION
[ FREQUENTLY ASKED QUESTIONS ]

Technical, Operational & Legal Inquiries

Everything you need to know before launching your restreaming pipeline.

No. The entire capture and broadcast pipeline runs autonomously on our dedicated cloud infrastructure. You can turn off your computer, close the tab, or travel, and the stream will run 24/7 matching the creator's live schedule.
AUTOKAST

High-availability cloud infrastructure for autonomous, continuous livestream restreaming from Douyin to YouTube Live.

CLOUD CORE // ALL SYSTEMS NORMAL
Legal Compliance

© 2026 AUTOKAST. All rights reserved.

Douyin and TikTok are trademarks of ByteDance Ltd. YouTube is a trademark of Google LLC. Autokast is an independent technical restreaming platform and is not affiliated with, endorsed, or sponsored by ByteDance Ltd or Google LLC.