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Description
AudioSynth 2026, an all-in-one tool designed to add voices to audio and video, create audio descriptions and spoken tutorials, convert PDFs to speech, and edit audio, with a strong focus on accessibility for people with visual impairments.
Main Features
1. Create Audio Descriptions (flagship feature)
Upload any video (MP4, MKV, AVI, WEBM), view its waveform synced with the video, and place synthetic voice narration exactly where needed. Each clip can have its own voice, speed, and volume. Export as MP4 (video) or MP3 (audio only). Import/export SRT files to dub films in any language. Save and load projects anytime.
2. Book to Audio
Convert full books (PDF, TXT, EPUB, DOCX) into synthetic speech. Automatically detects chapters and generates organized MP3 files per chapter, ready to listen.
3. Audio Editor
Full waveform editor: trim, delete sections, adjust volume (up to 200%), change speed, apply dynamic compression, and merge multiple audio files. Visual drag selection with movable markers.
4. Simple Text to Audio
Type or paste any text and instantly convert it to MP3. Ideal for quick voiceovers, notes, or study material.
5. System Audio Recorder
Record any sound playing on your computer (music, videos, calls) directly from the sound card. Includes real-time level meter, gain control, and normalization.
6. YouTube Downloader
Download videos or audio-only from YouTube in the best available quality, with real-time progress display.
7. Movie & TV Synopses
Search any movie or series and get its synopsis, cast, year, and rating from the TMDB database. Useful for preparing contextual audio descriptions.
General Features
20 high-quality voices — 14 Spanish (Spain, Mexico, Argentina, Colombia, Chile, Peru, US Latino) and 6 English (US & UK), with instant preview
Bilingual interface — Spanish and English with automatic system language detection
Accessible design — High contrast, descriptive labels, large typography, optimized for low vision users
100% portable — No installation required. Runs from any folder or USB drive
Works offline — All audio and editing features run fully offline (only YouTube and synopses require internet)
For more information or support: sonidodescriptivo@gmail.com
Main Features
1. Create Audio Descriptions (flagship feature)
Upload any video (MP4, MKV, AVI, WEBM), view its waveform synced with the video, and place synthetic voice narration exactly where needed. Each clip can have its own voice, speed, and volume. Export as MP4 (video) or MP3 (audio only). Import/export SRT files to dub films in any language. Save and load projects anytime.
2. Book to Audio
Convert full books (PDF, TXT, EPUB, DOCX) into synthetic speech. Automatically detects chapters and generates organized MP3 files per chapter, ready to listen.
3. Audio Editor
Full waveform editor: trim, delete sections, adjust volume (up to 200%), change speed, apply dynamic compression, and merge multiple audio files. Visual drag selection with movable markers.
4. Simple Text to Audio
Type or paste any text and instantly convert it to MP3. Ideal for quick voiceovers, notes, or study material.
5. System Audio Recorder
Record any sound playing on your computer (music, videos, calls) directly from the sound card. Includes real-time level meter, gain control, and normalization.
6. YouTube Downloader
Download videos or audio-only from YouTube in the best available quality, with real-time progress display.
7. Movie & TV Synopses
Search any movie or series and get its synopsis, cast, year, and rating from the TMDB database. Useful for preparing contextual audio descriptions.
General Features
20 high-quality voices — 14 Spanish (Spain, Mexico, Argentina, Colombia, Chile, Peru, US Latino) and 6 English (US & UK), with instant preview
Bilingual interface — Spanish and English with automatic system language detection
Accessible design — High contrast, descriptive labels, large typography, optimized for low vision users
100% portable — No installation required. Runs from any folder or USB drive
Works offline — All audio and editing features run fully offline (only YouTube and synopses require internet)
For more information or support: sonidodescriptivo@gmail.com