Official Website You can find more information on our web site (posttube.co) PostTube is a plugin that convert your WordPress post to audio and video. Once you publish a post, PostTube convert that post content into audio then convert it again into a video. PostTube uses Google Text-to-Speech API. So you need to get API key from Google in order to use the plugin. Total characters per request is 5000. Features Audio generation triggered by publishing a new post automatically. Video generation triggered by publishing a new post automatically. Integration with Google Text-to-Speech API. Convert text into natural-sounding speech using an API powered by Google’s AI technologies. Choose from a set of 220+ voices across 40+ languages and variants. Pick the voice that works best for your posts. Take advantage of 90+ WaveNet voices built based on DeepMind’s groundbreaking research to generate speech that significantly closes the gap with human performance. Personalize the pitch of your selected voice, up to 20 semitones more or less from the default. Adjust your speaking rate to be 4x faster or slower than the normal rate. Adjust your speaking rate to be 4x faster or slower than the normal rate. Optimize for the type of speaker from which your speech is intended to play, such as headphones or phone lines. Add stunning images into your videos. FFMPEG integration.