Title: Sangar Studio ReadFlow Author: sangarstudio Published: 25 mai 2026 Last modified: 25 mai 2026 --- Search plugins ![](https://ps.w.org/sangar-studio-readflow/assets/banner-772x250.png?rev=3551169) ![](https://ps.w.org/sangar-studio-readflow/assets/icon-256x256.png?rev=3551169) # Sangar Studio ReadFlow Per [sangarstudio](https://profiles.wordpress.org/sangarstudio/) [Download](https://downloads.wordpress.org/plugin/sangar-studio-readflow.1.2.1.zip) * [Details](https://oci.wordpress.org/plugins/sangar-studio-readflow/#description) * [Reviews](https://oci.wordpress.org/plugins/sangar-studio-readflow/#reviews) * [Installation](https://oci.wordpress.org/plugins/sangar-studio-readflow/#installation) * [Development](https://oci.wordpress.org/plugins/sangar-studio-readflow/#developers) [Support](https://wordpress.org/support/plugin/sangar-studio-readflow/) ## Descripcion **Sangar Studio ReadFlow** is a premium, high-fidelity WordPress plugin designed to elevate the user reading and auditory experience on your website. It calculates the reading time of your posts based on custom speed parameters and inserts a gorgeous, glassmorphic player widget that lets users listen to posts. By integrating directly with **OpenAI’s state-of-the-art TTS models**, **Sangar Studio ReadFlow** converts your blog content into natural, fluid, human-like voice recordings. It handles OpenAI’s character limitations gracefully by dividing long essays into sentence-aware blocks and stitching the audio binaries together seamlessly. To protect your budget and increase speed, **Sangar Studio ReadFlow features a robust local caching system**. It generates the voice file only once per post and caches it directly inside your server’s uploads directory. Every subsequent listener loads the audio instantly in a custom-designed web player. If no API Key is provided, or if the API suffers a network failure, the plugin automatically falls back to the **Web Speech API SpeechSynthesis**, providing free, zero-config native voice synthesis directly inside the reader’s browser. ### Key Features * **Accurate Reading Time Indicator:** Computes reading times based on custom Words Per Minute (WPM) settings. * **Premium Custom HTML5 Player:** Ditch the default browser audio bar. Features stylized play/pause buttons, loading spinners, sound-wave animations, and draggable seek sliders. * **OpenAI TTS Integration:** Access six natural voices (Alloy, Echo, Fable, Onyx, Nova, Shimmer) with standard `tts-1` or high-definition `tts-1-hd` qualities. * **Unlimited Text Length Chunking:** Sentence-intelligent text-splitting bypasses API size caps for infinite post narration. * **Smart Local Caching:** Saves generated MP3s locally. Zero repetitive API billing overhead for repeat readers. * **Auto Pre-Generation:** Optional setting pre-renders post narration in the background as soon as you hit « Publish ». * **Sleek Administration Panel:** Manage credentials, customize accent colors, adjust reading formulas, check cache sizes, test voices with live playback, and flush files with one click. * **Zero-Config Web Speech Fallback:** Universal native voice narration fallback if AI models are disabled or run out of quota. * **Adjustable Playback Velocity:** Speed options (`0.8x`, `1.0x`, `1.2x`, `1.5x`,` 2.0x`) for listeners on the go. * **Direct MP3 Download Link:** Give readers the option to take post narrations with them. ### Privacy & Third-Party Service Disclosure This plugin integrates with and sends requests to a third-party service: **OpenAI API** (specifically the Text-to-Speech service). * **What is sent:** Only the plain text content of your published posts is transmitted to OpenAI’s servers to synthesize the voice. * **What is NOT sent:** No reader IP addresses, personal data, browser details, or cookies are sent to OpenAI. * **Data Processing & Storage:** The audio generation is executed server-side. The compiled MP3 is saved locally on your self-hosted WordPress site inside `/ wp-content/uploads/sangar-studio-readflow/`. No external CDN or tracking tags are embedded in the reader’s browser. * **OpenAI Terms:** For more details on data retention policies, please check the OpenAI Privacy Policy: https://openai.com/policies/privacy-policy ## Installacion 1. Upload the `sangar-studio-readflow` folder to the `/wp-content/plugins/` directory, or upload the ZIP file via **Plugins > Add New > Upload Plugin**. 2. Activate the plugin through the **Plugins** screen in WordPress. 3. Navigate to **Settings > ReadFlow 🎙️** in your admin dashboard. 4. (Optional) Toggle « Activar Voz por IA », input your OpenAI API Key, and select your default voice and model. 5. Customize visual configurations (accent colors, positioning, reading speeds) and click **Guardar Configuración**. ## FAQ ### Is an OpenAI API Key required? No. If you leave « Voz por IA » disabled or do not provide an API Key, the plugin operates in fallback mode, using the reader’s local web browser engine (`window. speechSynthesis`) to synthesize voice completely free and instantly. ### Where are the generated audio files saved? Files are saved inside the `/wp-content/uploads/sangar-studio-readflow/` directory as static MP3 files. They are automatically named according to post IDs (e.g. `post- 42.mp3`). ### How is cache invalidated when I edit a post? The plugin listens to post updates. Saving, editing, or trashing a post automatically deletes its corresponding cached MP3 so that the fresh content is compiled on the next listener’s play click. ### Does the text chunking support very long articles? Yes! Sangar Studio ReadFlow breaks articles into smart, semantic chunks of approximately 3,500 characters, avoiding breaking mid-word or mid-sentence. It submits each chunk sequentially and compiles the resulting binaries into a unified audio stream, bypassing OpenAI’s 4,096 character limit easily. ### How can I place the widget manually? Select « Insertar manualmente » in the settings, and insert the shortcode `[sangar- studio-readflow]` anywhere in your post text, or call it programmatically in your theme files: (The legacy shortcode `[readio]` is also fully supported for backward compatibility). ## Reviews There are no reviews for this plugin. ## Contributors & Developers “Sangar Studio ReadFlow” is open source software. The following people have contributed to this plugin. Contributors * [ sangarstudio ](https://profiles.wordpress.org/sangarstudio/) [Translate “Sangar Studio ReadFlow” into your language.](https://translate.wordpress.org/projects/wp-plugins/sangar-studio-readflow) ### Interested in development? [Browse the code](https://plugins.trac.wordpress.org/browser/sangar-studio-readflow/), check out the [SVN repository](https://plugins.svn.wordpress.org/sangar-studio-readflow/), or subscribe to the [development log](https://plugins.trac.wordpress.org/log/sangar-studio-readflow/) by [RSS](https://plugins.trac.wordpress.org/log/sangar-studio-readflow/?limit=100&mode=stop_on_copy&format=rss). ## Changelog #### 1.2.1 * Fixed Text Domain Mismatch errors for proper i18n compatibility. #### 1.2.0 * Added full WordPress 7.0 compatibility. * Integrated natively with the WordPress 7.0 Abilities API (safely supported on WP 6.9+), exposing post audio narration generation and retrieval as standard system abilities. * Ready for the WordPress 7.0 Native AI Client and Model Context Protocol (MCP) tool-calling support. * Fully verified compatibility with PHP 8.3 and PHP 8.4 recommended guidelines for WordPress 7.0. #### 1.1.1 * Fixed all WordPress Plugin Check tool errors and warnings. * Replaced strip_tags with wp_strip_all_tags for better compliance. * Added missing translators comments to translatable strings. * Scoped uninstall variables and migrated to WP_Filesystem API in uninstall.php. * Cleaned up deprecated load_plugin_textdomain call. #### 1.1.0 * Added OpenAI TTS integration with 6 beautiful natural voices. * Added smart, sentence-aware chunking for infinite-length blog post compilation. * Added server-level binary caching (`wp-content/uploads/sangar-studio-readflow/`). * Added automatic background audio compilation on post publish. * Added custom HTML5 player visual overlay with progress tracking, visual equalizer animations, speed adjustment dropdown, and direct MP3 downloads. * Added Live API Connection tester in administration dashboard. * Fully refactored classes, prefixing, variables, and options names to be 100% compliant with WordPress.org submission requirements. #### 1.0.0 * Initial structure. Basic reading time calculations and raw browser SpeechSynthesis triggers. ## Mèta * Version **1.2.1** * Last updated **2 meses ago** * Active installations **Fewer than 10** * WordPress version ** 5.8 or higher ** * Tested up to **7.0.2** * PHP version ** 7.4 or higher ** * Language * [English (US)](https://wordpress.org/plugins/sangar-studio-readflow/) * Tags * [accessibility](https://oci.wordpress.org/plugins/tags/accessibility/)[AI voice](https://oci.wordpress.org/plugins/tags/ai-voice/) [audio player](https://oci.wordpress.org/plugins/tags/audio-player/)[reading time](https://oci.wordpress.org/plugins/tags/reading-time/) [text to speech](https://oci.wordpress.org/plugins/tags/text-to-speech/) * [Advanced View](https://oci.wordpress.org/plugins/sangar-studio-readflow/advanced/) ## Ratings No reviews have been submitted yet. [Your review](https://wordpress.org/support/plugin/sangar-studio-readflow/reviews/#new-post) [See all reviews](https://wordpress.org/support/plugin/sangar-studio-readflow/reviews/) ## Contributors * [ sangarstudio ](https://profiles.wordpress.org/sangarstudio/) ## Support Got something to say? Need help? [View support forum](https://wordpress.org/support/plugin/sangar-studio-readflow/)