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Steam Video

Übersicht

Steam as a platform is well positioned to provide entertainment beyond games to our customers. With this in mind, Steam has developed a video platform based on the MPEG-DASH Standard to allow delivery of both short- and long-form content to customers. We are inviting all Steam partners who have appropriate video content to use the Steam Video platform.

Platform Features

  • Cross-platform support for Windows, Mac OS X, Linux, Steam OS and Steam Link in both Desktop and Big Picture
  • Sofortiges Ansehen von Videoinhalten ohne vorheriges Herunterladen von Dateien.
  • Native Integration in den Steam-Client.
  • No custom flash-wrapper application development required
  • Adaptives Streaming passt die Wiedergabequalität automatisch an die verfügbare Bandbreite an.
  • Unterstützung von Untertiteln für Hörgeschädigte und Untertiteln mit FCC-konformen Formatierungsoptionen für Untertitel.
  • Steam-Integration einschließlich Wiedergabezeit, Diskussionen, Reviews und Sammelkarten.
  • Controller support including Steam Controller and XInput Controller mapping configurations
  • Advanced user features such as playback speed and keyboard shortcuts
  • DRM-Verschlüsselung des Branchenstandards mit Google Widevine.
  • Alternative Audio- und Videospuren für Sprachen, alternative Winkel, Bildformate, Kommentare usw.
  • Purchase and Rental Sale Models
  • Selbsteinspeisungs- und Veröffentlichungsprozess.
  • Wiedergabe in VR-HMDs über SteamVR Desktop Theatre.
  • Bündelungsmöglichkeiten mit Videos, Spielen, Software, Musik usw.
  • Native Unterstützung episodischer Inhalte (Serien, Staffeln, Episoden, Bonusinhalte usw.).
  • Native Bonusinhalte und Zusatzinhalte.
  • Vorschlag des nächsten Videos im Player.
  • SteamVR 360 Video Support (in Beta)

Erste Schritte

Führen Sie die unten beschriebenen Schritte durch, um Ihre Videoinhalte für die Veröffentlichung auf Steam vorzubereiten:
  • Encode your video using the Video Delivery Information section below.
  • Create a new video or video series app by using the Create New App... button after logging in to Steamworks. You'll need to be an administrator in the partner to do this. If you don't see the button or don't have any app credits, submit a request using the Steam Support Form to have a Video App credit added to your partner.
  • Once your Video App has been created, upload your video and caption/subtitles files.
  • Complete the Release Checklist for your video as you would for games or software.

Steam Video Delivery Information

Please use the settings below to ensure quality and performance of your video on Steam.

Container

  • Format MPEG-4 (.mp4)

Video

  • Codec: H.264
  • Profile: High
  • Level: 4.0 - 5.2 supported
  • Bitrate: 10,000 - 20,000 Kbps supported.
  • Frame Rates: up to 60 fps (must be progressive, non-interlaced)
  • Resolution: Playback resolutions up to 1920x1080 are supported. During upload you can opt into removing black bars from your source content for better support of ultra-wide monitors.
Hinweise
  • Prepare the video file exactly as the end user should experience the video.
  • Do not leave lead-in or lead-out markers or title cards.

Audio

  • Codec: AAC
  • Bitrate: 192+ Kbps for Stereo, 320+ Kbps for 5.1 Surround.
  • Sample Rate: 48,000 hz
  • Channels: Stereo (L & R), Surround 5.1 (C, L, R, Ls, Rs, LFe)
Hinweise
  • Stellen Sie sicher, dass 5.1-Sound-Kanäle korrekt zugeordnet sind (C, L, R, Ls, Rs, LFe).
  • Steam does not require both Stereo and Surround unless the mixes are markedly different.
  • When preparing alternate audio tracks (audio dubs, commentary tracks, etc.) the audio running time must be the same running time as the source video file.
  • Die Sprache der Audiospur wird dazu verwendet, zu bestimmen, ob automatisch eine Synchronisierung oder Untertitel aktiviert werden sollen. The language can be set on the Video Management page after the video has been ingested.

Captions

  • Format: WebVTT (W3C Spec)
  • Supported Languages: Arabic, Brazilian, Bulgarian, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Spanish-Mexican, Swedish, Traditional Chinese, Thai, Turkish, Ukrainian, Vietnamese.
  • Encoding: Unicode (UTF-8)
Notes
  • Subtitle and Caption files are uploaded directly into the Video Management section of your video app after the video file has been ingested successfully.
  • Captions for the deaf or hard-of-hearing (SDH/CC) and Subtitles for languages are supported for all languages.
  • Captions and subtitles must be uploaded in the WebVTT format. For format conversion tools, please see the Video Preparation Tools section for the program Subtitle Edit.
  • WebVTT cue settings and {\an1-9} alignment options are supported. WebVTT-Stimmen und -Regionen werden derzeit nicht unterstützt.
  • Bitte stellen Sie sicher, dass Untertitel und Untertitel für Hörgeschädigte für die bereitzustellende Videodatei zeitrichtig sind. Vermeiden Sie Unterbrechungen durch Werbung und verwenden Sie bitte Medienzeit.
  • We often find videos encoded at 23.976 fps have subtitles that are encoded at 24 fps and those subtitles will drift out of time over the course of playback. While other video platforms may correct these for you, Steam won't. Please ensure your subtitles are created at the same frame rate as your video itself.

Voreinstellungen für Adobe Media Encoder

Download these presets for Adobe Media Encoder CC to create compatible video files for Steam.
  • H.264 Video (20MBs) with AAC 5.1 Audio (320Kbps)
  • H.264 Video (20MBs) with AAC Stereo Audio (192Kbps)
  • AAC 5.1 Audio Only (320Kbps) for Alternate Audio Tracks
  • AAC Stereo Audio Only (192Kbps) for Alternate Audio Tracks

Bundling Video with Non-Video Content

Videos sold on Steam cannot be packaged directly with non-video content due to the different Tax Withholding Rates. However, Bundling of video and non-video content can be done using bundles on Steam.

For downloadable extras (soundtracks, art, etc.), please review the Associated Software Files topic.

Video Preparation Tools

There are no requirements to use specific tools for preparing videos for Steam. However, here are a list of tools that have helped us.
  • FFmpeg - Free, open source tool that can be used to encode video and audio for delivery to Steam.
  • Adobe Media Encoder - Commercial application that can be used to encode video and audio for delivery to Steam.
  • Subtitle Edit - Free, open source Subtitle editing tool with format conversion, time correction, etc.

Häufig gestellte Fragen

  • Can customers download videos purchased on the Steam Video platform?
    Not at this time.
  • Can customers watch videos on their phones, tablets or other mobile devices?
    Not at this time.
  • Can I put free content on the video platform?
    If it is strongly linked to your game and of sufficient length (more than 15 minutes), then yes. If you are planning to put it on YouTube anyway, then just link to that from your Store page.
  • Can I restrict the countries video can be sold or played back in?
    Steam has a global customer base and users expect global access to content. If country restrictions are required for your video content, please Contact Us so the restrictions can be set up before your video is released.
  • Where can I find video content on Steam?
    Videos appear just like games or software on Steam with their own store pages. All videos use a video icon to better identify in lists and search results. Click to visit the Steam Video Hub.
  • Where can I find customer support information about Steam Video?
    All video store pages automatically contain a link to the Steam Videos FAQ.