What is cloud transcoding?

Cloud transcoding is the process of creating several “renditions” of the same video in the cloud. Each rendition is transcoded to different sizes, allowing you to offer your video in different qualities. These renditions are used for multi-bitrate streaming in an adaptive bitrate player.

What is cloud video transcoding?

Cloud transcoding is the process of converting a video file into additional formats entirely in the cloud. More specifically, transcoding means creating new files in different sizes, resolutions, and bitrates from a single encoded video file.

What is transcoder API?

The Transcoder API allows you to convert video files and package them for optimized delivery to web, mobile and connected TVs. Transcoder API is a service covered by Google’s obligations set forth in the Data Processing and Security Terms.

What is transcoder API in GCP?

The Transcoder API implements a REST and RPC API that lets you submit, monitor, and manage transcoding jobs in Google Cloud. To submit jobs using the Transcoder API, you first upload media assets to Cloud Storage. After processing a job, the Transcoder API saves the resulting media back to Cloud Storage.

How does video transcoding work?

Video transcoding, sometimes called video encoding, is the conversion from one digital encoding format to another, such as for movie data files. This involves translating all three elements of a digital video at the same time — the file format, the video, and the audio.

What is GCP composer?

Try Google Cloud Cloud Composer is a fully managed workflow orchestration service built on Apache Airflow that helps you author, schedule, and monitor pipelines spanning hybrid and multi-cloud environments.

What are transcode files?

Transcoding is a key task in an adaptive streaming workflow for video. It converts an encoded digital file or set of files into an altered set of digital files that better meet the needs of your hardware or your audience.

Does transcoding lose quality?

The key drawback of transcoding in lossy formats is decreased quality. Compression artifacts are cumulative, so transcoding causes a progressive loss of quality with each successive generation, known as digital generation loss. For this reason, transcoding (in lossy formats) is generally discouraged unless unavoidable.

Is Airflow and Composer same?

Apache Airflow is an open-source platform to programmatically author, schedule and monitor workflows. Cloud Composer is a fully managed workflow orchestration service that empowers you to author, schedule, and monitor pipelines that span across clouds and on-premises data centers.