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Package aws-transcribe-to-webvtt
Short Description PHP package for converting Amazon Web Services Transcribe Service results to a webVTT file
License MIT
Informations about the package aws-transcribe-to-webvtt
AWS Transcribe to WebVTT
This PHP package lets you take a JSON output from Amazon Transcribe and convert it into a valid WebVTT file to use as video subtitles.
Installation
You can install this library via Composer. Run the following command:
composer require kitbrennan90/aws-transcribe-to-webvtt
Usage
Getting started could not be easier. Simply initialise the transcriber, set your Amazon Transcribe string, and request an output:
Advanced Options
Set max string length of cues
By default, cues will be cut when they reach 30 characters long. You can set your own cutoff with the setMaxCueStringLength(int $value)
option.
Example (setting cue length at 40 characters):
Set max second length of cues
By default, cues will be cut if they will span a period longer than 30 seconds. You can set a custom length in seconds using setMaxCueTimeLength(int $value)
.
Example (setting cue length at 50 seconds):
Note: the length of a cue is worked out to the nearest second, so a value of 30 will still include cues 30.9 seconds long.
Delay all timings by n seconds
Sometimes it is useful to postpone all the timings (eg. when you are stitching videos together). Use the setSecondPostponement(int $value)
to set this option (default is no delay).
Example (delaying all timings by 10 seconds):
Help
This library is a small labour of love. If you have any questions or if you think something is missing, please option an issue and I will answer as quickly as possible.
All versions of aws-transcribe-to-webvtt with dependencies
ext-json Version *