Caplo AI

Free

Discover Caplo AI by Sparklight—an AI-powered tool for repurposing long videos into short clips with captions, subtitles, and social-ready formats.

Video GeneratorsFreeFree tier

Inputs: audioOutputs: text

Starting Price

$3.99/mo

Type

Saas

Company

Sparklight

Visit Website

About Caplo AI

Caplo is an iOS mobile application developed by Sparklight that provides live translated captions for other iPhone apps. It listens to app audio—such as live streams, anime, sports commentary, podcasts, courses, and news—and displays real-time transcriptions and translations in a floating Picture-in-Picture (PiP) window. The tool supports 12 languages and aims to help users follow content when native subtitles are missing, delayed, or in an unfamiliar language. Caplo also offers session history with iCloud sync and Markdown export for later reference. Based on available information, the app focuses on enhancing accessibility and understanding for a wide range of audio-based content.

Key Features

Real-time transcription and translation

Picture-in-Picture floating captions overlay on any app

Support for 12 languages including English, Chinese, and Japanese

iCloud sync for session history across devices

Markdown export of caption records

Session history with auto-save and browsing

Pros & Cons

Pros

Works across any iPhone app via a floating PiP overlay without per-app integration
Offers real-time transcription and translation between 12 languages
iCloud sync and Markdown export provide convenient record-keeping
Simple pricing appears to include a subscription option and pay-as-you-go credit packs

Cons

Appears to be currently limited to iOS (iPhone) only; Android support should be verified
Requires a stable internet connection for live translation functionality
Free tier availability and its limits are not clearly described on the website
Performance may vary with strong accents or fast speakers, as acknowledged by user feedback
Subscription minute cap (600 min/month) may not suit heavy users

Best For

Watching Weverse creator streams or lives when subtitles are missingFollowing raw anime episodes on Crunchyroll with delayed or wrong language subtitlesReading live translated captions for sports commentary in a foreign languageUnderstanding online course lectures, tutorials, or technical talks in another languageKeeping up with live news broadcasts or international events with real-time translationFollowing Twitch streams, esports commentary, or creator audio from other regions

Alternatives to Caplo AI

Visla

Visla: AI Video Generator and Editor Designed for Business Teams

Plazma Punk

Turn any song into a visually stunning music video with Plazma Punk’s AI-driven platform. Perfect for artists, podcasters, and digital storytellers.

Murf AI

AI voice generator

Morph Studio

Morph Studio: The Complete AI Platform for Video Creation Workflows

Pix2Pix Video

AI-Powered Image-to-Video Conversion: Pix2Pix-Video

Cutout.pro

VideoProc Converter AI offers a full-featured video processing application that enables editing, converting, compressing, and enhancing videos through cutting-edge AI capabilities. It handles 370+ input formats.

FAQ

Does Caplo work with audio from other iPhone apps?

Based on the website, Caplo is designed to listen to system audio and/or microphone input from any iPhone app, displaying captions as an overlay. Compatibility with specific apps should be verified.

Can Caplo help when Weverse subtitles are missing?

Yes, the website lists Weverse as a use case, suggesting it can provide real-time captions when official subtitles are absent or delayed.

Can Caplo help when Crunchyroll subtitles are not working?

The website mentions Crunchyroll as a use case for raw episodes, so it may assist when subtitles are missing or in the wrong language.

How is Caplo different from Apple Live Captions?

Caplo adds real-time translation between 12 languages and a PiP overlay that works across all apps, while Apple Live Captions are system-level and may not offer translation.

Is there a free version of Caplo?

The pricing page shows a Pro subscription and credit packs; it is unclear if a free tier exists. This should be verified on the App Store or the official site.

Can I export or save the captions?

Yes, Caplo offers session history with iCloud sync and allows exporting captions as Markdown files.