AI Voice Generator & Caption

Name: AI Voice Generator & Caption
Author: Sy System

By: Sy System App

Offline AI subtitle generator, captions & text to speech. Private, no upload.

Overview

Google Play Store

Downloads

316 ▲ 16

Data as of 2026-11-02

Version:

1.0.6

Last updated: 2026-10-29

Ranking

#1,501,103 ▲ 128,940

Overall

Features & Capabilities

Video Caption Adder – AI Auto Captions, Subtitles & Voiceover Video Editor

Turn any video into a caption-ready, multi-language masterpiece — right on your phone! Video Caption Adder is the all-in-one AI video editor for auto captions, subtitles, voiceovers & translation. No internet, no cloud uploads, no waiting — everything runs 100% on-device for total speed & privacy.

AI AUTO CAPTIONS & SUBTITLES
• Auto-generate accurate captions from any video's audio using on-device AI speech recognition
• Auto-detect the spoken language or choose from 30+ languages manually
• Translate captions to English instantly — perfect for reels, vlogs & multilingual content
• Word-level timing keeps captions perfectly in sync with speech
• Detect different speakers automatically for interviews, podcasts & multi-person videos
• Export captions as burned-in (hardcoded) video or as a standalone SRT file

AI TEXT-TO-SPEECH VOICEOVER
• Add natural-sounding AI voiceovers in 8+ languages including English, Spanish, French, Hindi, Italian, Portuguese, Japanese & Chinese
• Choose from 50+ unique AI voices — male, female & regional accents
• Voiceover audio stays perfectly synced with your video timeline
• Great for tutorials, product demos, faceless YouTube/TikTok/Reels content & audiobooks

FULL CAPTION CUSTOMIZATION
• Animated caption styles — Classic, Pop & Karaoke word-highlight effects
• 12+ premium fonts: bold, sci-fi, playful, minimal & more
• Full color picker + outline/stroke controls for perfect readability
• Auto-emoji insertion adds personality to your captions automatically
• Save your favorite look as a reusable style template for one-tap styling next time

POWERFUL VIDEO EDITING TOOLS
• Trim & cut clips with precision
• Auto-remove silence & dead air for tighter, faster-paced videos
• Crop to any aspect ratio — 9:16 for Reels/Shorts/TikTok, 1:1 for feed posts, 16:9 for YouTube
• Add a watermark or logo overlay to protect & brand your content
• Mix in background music with automatic audio ducking under voiceover & speech
• Full undo/redo support so you can experiment worry-free

PRIVATE & OFFLINE BY DESIGN
• Speech-to-text, translation, text-to-speech & speaker detection all run locally on your device
• Your videos, audio & captions never leave your phone — no account, no sign-up, no cloud storage required
• Fast exports powered by an on-device video processing engine

WHY CREATORS LOVE VIDEO CAPTION ADDER
• Boost engagement & watch-time with auto-captioned, accessible videos
• Save hours vs. manual subtitle typing or paying a captioning service
• One app for captions + subtitles + voiceover + translation + editing — no need to juggle multiple tools
• Works great for content creators, marketers, educators, podcasters & social media managers

PERFECT FOR:
Instagram Reels • TikTok • YouTube Shorts & long-form • Facebook Video • Podcasts & interviews • Course & tutorial videos • Product demos • Multilingual audiences

Download Video Caption Adder today & start creating scroll-stopping, caption-perfect videos — fast, free & fully offline!

User Growth & Download Statistics

App

By:

Sy System

Downloads:

316 16

Version:

1.0.6 Last updated: 2026-10-29

Version code:

Creation date:

2026-08-27

Publisher country:

Permissions:

android.permission.READ_MEDIA_AUDIO High risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_ADSERVICES_TOPICS Low risk
android.permission.FOREGROUND_SERVICE Low risk
android.permission.INTERNET Low risk
android.permission.WAKE_LOCK Low risk
android.permission.ACCESS_NETWORK_STATE Safe
com.android.vending.CHECK_LICENSE Safe

Size:

333.02MB

Email:

qu*****@gmail.com

Website:

https://quarksbytes.github.io/ DR 7

Privacy policy:

https://quarksbytes.github.io/video_editor_privacy_policy.html

Full description:

Source:

Google Play Store

Data ingested on:

2026-11-02

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:: Sy System
Google Play Store: https://play.google.com/store/apps/details?id=com.syvca.video_caption_adder
Email:: qu*****@gmail.com
Website:: https://quarksbytes.github.io/

User Reviews

Please add more language options in the “Speak” section, as the available choices are currently fewer than those in the “Write” section. Additionally, please include an option to import .srt subtitle files for use with voiceovers.