Tencent Cloud Live Video Streaming

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What Tencent Cloud Live Video Streaming is

Tencent Cloud Live Video Streaming, also called Cloud Streaming Services, provides cloud-based live broadcasting. It offers Live Video Broadcasting for large-scale playback and Live Event Broadcasting for ultra-low-latency streams. Push protocols include RTMP, SRT, WebRTC, and RTMP over SRT; playback supports RTMP, FLV, HLS, and WebRTC. Cloud processing options include transcoding, adaptive bitrate, recording, time shifting, subtitles, screenshots, watermarks, and standby streams. Described AI functions include live translation and subtitles, highlight clips and summaries, removal of identified illegal audio and private images, and highlight-area recognition. CSS can support chat and audience-host co-anchoring with Tencent IM products. Management is available through a graphical console and APIs, and named integrations include Tencent SDKs, OBS, XSplit, and FMLE. Security options include authentication, IP lists, and DRM; DRM playback supports HLS only and requires third-party licenses that incur fees. A free package offers 20 GB of standard live streaming traffic within China for one year to new users activating the service. Daily pay-as-you-go billing and prepaid packages are also available; additional charges may apply.

Who it suits

CSS suits organizations broadcasting live events, education, sports, gaming, shows, or e-commerce. It is relevant to teams that need cloud processing, stream management APIs, or interactive audience features.

What it does well

Offers multiple push and playback protocols
Includes cloud recording, transcoding, and time shifting
Supports console management and live-stream APIs
Free package includes 20 GB of China traffic

What to know first

Free traffic package is limited to China
DRM playback supports HLS only
Third-party DRM licenses incur fees
Value-added features are disabled by default and billed separately

Limits

The free package provides 20 GB of standard live streaming traffic within China and is valid for one year for new users activating the service. The listed daily pay-as-you-go rate is for mainland China downstream traffic in the 0–2 TB tier; higher tiers and value-added features are priced separately.

Plans

Plan	Billed and limits	Price
Free standard live streaming traffic package	20 GB · standard live streaming within China · valid for one year · new users activating the service	Free
Daily pay-as-you-go (bill by traffic)	Daily; USD/GB, mainland China downstream traffic, 0–2 TB tier · 0–2 TB tier · higher tiers are priced separately · value-added features billed separately	$0.04 a month

As tencentcloud.com lists them, read 12 Oct 2026. The maker's own page has the final word.

Getting started

Visit the Tencent Cloud CSS website.
Activate the service as a new user to access the free standard live streaming traffic package.
Choose daily pay-as-you-go billing or a prepaid traffic or transcoding package.
Manage live-stream operations in the graphical console or through APIs.
Use a named SDK or a supported third-party streaming tool to work with streams.

Verdict

CSS covers broadcast delivery, processing, interactive streaming, and management through a range of protocols. Review traffic and feature charges, and account for the HLS-only DRM playback limit if DRM is needed.

Questions

Is there a free plan?

Yes. The free standard live streaming traffic package is 0.00 USD and provides 20 GB within China, valid for one year for new users activating the service.

What does pay-as-you-go cost?

The listed daily pay-as-you-go rate is $0.04 a month, billed daily at USD/GB for mainland China downstream traffic in the 0–2 TB tier. Higher tiers are priced separately.

Which platforms are supported?

The listed platforms are Android, API, iOS, and web.

Which protocols can it use?

Push protocols listed are RTMP, SRT, WebRTC, and RTMP over SRT. Playback options are RTMP, FLV, HLS, and WebRTC.

Does it support DRM?

Yes. DRM encryption options include Widevine, FairPlay, or NormalAES. DRM-encrypted playback supports HLS only, and licenses from SDMC or DRMtoday carry fees.

Can it connect to third-party streaming tools?

The features page names OBS, XSplit, and FMLE, alongside Tencent’s MLVB SDK and Tencent Effect SDK. Relay can also pull streams or on-demand files from third-party platforms.

Facts from Tencent Cloud Live Video Streaming's own pages

AI features: The product page describes live translation and subtitles, automatic highlight clips, stream summaries, real-time erasure of identified illegal audio and private images, and highlight-area recognition. · indonesia.tencentcloud.com, 12 Oct 2026
Billing: CSS offers daily pay-as-you-go billing and prepaid traffic and transcoding packages; traffic or bandwidth and value-added features can incur separate charges. · indonesia.tencentcloud.com, 12 Oct 2026
Cloud recording: Yes · tencentcloud.com, 21 Sept 2026
Custom RTMP destinations: Yes · tencentcloud.com, 21 Sept 2026
Default feature state: The product page says value-added features such as watermarking, transcoding, recording, screenshots, and content moderation are disabled by default and billed separately when activated. · indonesia.tencentcloud.com, 12 Oct 2026
DRM limitation: Tencent states that DRM-encrypted playback supports HLS only and that DRM licenses come from third-party providers SDMC or DRMtoday, which charge licensing fees. · indonesia.tencentcloud.com, 12 Oct 2026
Free plan: No · tencentcloud.com, 21 Sept 2026
Interactive streaming: Tencent says CSS can be used with IM products for barrage and chat, and supports real-time interactive co-anchoring between audience and host. · indonesia.tencentcloud.com, 12 Oct 2026
Management APIs: CSS supports graphical console management and APIs for live-stream operations, including domain management and delayed playback. · indonesia.tencentcloud.com, 12 Oct 2026
Pre-recorded streams: Yes · tencentcloud.com, 21 Sept 2026
SDKs and integrations: The features page names Tencent’s MLVB SDK, Tencent Effect SDK, and third-party streaming tools such as OBS, XSplit, and FMLE; it also describes pulling streams or on-demand files from third-party platforms through Relay. · indonesia.tencentcloud.com, 12 Oct 2026
Security: The features page lists push and playback authentication, IP allowlists and blocklists, and DRM encryption using Widevine, FairPlay, or NormalAES. · indonesia.tencentcloud.com, 12 Oct 2026
Service: Cloud Streaming Services provides cloud-based live video broadcasting, including Live Video Broadcasting for large-scale playback and Live Event Broadcasting for ultra-low-latency streaming. · indonesia.tencentcloud.com, 12 Oct 2026
Streaming protocols: The features documentation lists RTMP, SRT, WebRTC, and RTMP over SRT for push, and RTMP, FLV, HLS, and WebRTC for playback. · indonesia.tencentcloud.com, 12 Oct 2026
Support: The product page directs users to contact sales and technical support for more information about use cases and technical architecture. · indonesia.tencentcloud.com, 12 Oct 2026
Use cases: Tencent lists live e-commerce, live shows, online education, live sports, and live gaming as supported scenarios. · indonesia.tencentcloud.com, 12 Oct 2026
Video processing: The product page lists cloud processing including transcoding, adaptive bitrate, recording, time shifting, real-time subtitles, screenshots, watermarks, and standby streams. · indonesia.tencentcloud.com, 12 Oct 2026