Changelog

Every feature, fix, and improvement shipped to LTAI. Updates auto-install via the built-in updater.

v1.12.3

Latest

August 2026

Smarter app updates and behind-the-scenes performance work

NEWNew features

›Redesigned update experience — LTAI now checks for updates the moment it opens, with a clean, branded loading screen instead of an interruption mid-session.

IMPROVEDImprovements

›Smoother plan upgrades and downgrades.
›Internal performance and reliability improvements to keep translations fast and accurate as we scale.
›General bug fixes and stability improvements across the app.

v1.11.0

July 2026

Visual analysis, snip summarize, standalone translator, self-service subscriptions

NEWNew features

›Visual analysis (Premium+) — snip anything and pick how to understand it: Translate, Summarize, Explain, Extract, or Ask a question about it. LTAI automatically suggests the best mode for what you captured.
›Snip summarize — get a quick 2-3 sentence summary of any snipped text. 2 free previews per day on Lite, unlimited on Standard and above.
›Standalone translator — a dedicated window to type or paste any text and translate it instantly, no screen capture needed. Free and unlimited for everyone.
›Manage your subscription in Profile — see your plan status, next billing date, and cancel anytime without contacting support.
›Smarter registration — LTAI now catches common email typos (like gmial.com or gnail.com) before you sign up, so you never miss your confirmation email.

IMPROVEDImprovements

›Snip panel now shows a Summarize button after every successful translation.
›Profile window redesigned with a scrollable layout to fit subscription details and invoice history.

v1.10.0

June 2026

Lite tier, plan-aware daily limits

NEWNew features

›Lite plan — new $4.99/month tier with 1 hour of daily translation, 5 snip translations per day, and 5 read-aloud plays per day. The friendly bridge between Free and Standard.
›Annual Lite pricing — $47.88/year ($3.99/month equivalent), 20% off monthly.
›Plan-aware preview limits — every plan now has the right number of daily snip and read-aloud previews, matching the value of that tier.
›Pricing page redesigned — 5 plan cards (Free, Lite, Standard, Premium, Ultra) with a full feature comparison table.

IMPROVEDImprovements

›Upgrade prompts now reflect your current plan's limit (5 of 5 snips, etc.) instead of generic messages.
›Pricing window widened to fit all 5 plans cleanly on screen.

v1.9.1

June 2026

Profile window, today's usage, cleaner pricing

NEWNew features

›Profile window — new 👤 button in the overlay opens a clean view of your plan, account info, and today's usage (translation time, snip count, read-aloud count).
›Today's usage breakdown — see exactly how much of your daily allowance you've used at a glance.

IMPROVEDImprovements

›Sign out and Delete account moved from the pricing window to the new Profile window — pricing now focuses on upgrading, account actions are where they belong.
›Plan badge color-coded in the Profile window (Lite blue, Standard green, Premium purple, Ultra gold).
›Internal analytics improvements — events are now properly tied to your account for personalized insights and feature improvements.

v1.9.0

June 2026

Dual display, read-aloud, customization, free previews

NEWNew features

›Dual display mode — see original text alongside the translation. Free for everyone, perfect for language learners.
›Live read-aloud — click 🔊 next to any subtitle to hear the translation spoken aloud. Premium feature with 2 free previews per day for Free users.
›Snip translation — Free users now get 1 free snip per day (was paid-only).
›Appearance customization — pick subtitle text color (white, yellow, cyan, green, pink) and font family (Segoe UI, Arial, Verdana, Tahoma, Consolas). Standard+ plans.
›What's New popup — see release highlights after every update.
›Tooltips on every overlay button, with keyboard shortcut hints.

IMPROVEDImprovements

›Onboarding tour now showcases dual display, read-aloud, and customization.
›Settings panel reorganized — appearance, source language, and context modes grouped by paywall tier.

v1.8.0 – 1.8.1

May 2026

Source language picker, history export, read-aloud, hotkeys, context modes

NEWNew features

›Source language picker — override auto-detect for noisy environments. Standard+.
›History export — save your session as SRT or VTT subtitle file. Premium+.
›Read-aloud — TTS for any history entry. Premium uses tts-1, Ultra uses tts-1-hd.
›Customizable hotkeys — change Ctrl+Shift+T / S / H to whatever you prefer.
›Context modes — Auto, Anime, Gaming, News, Business. Premium+.

IMPROVEDImprovements

›Added feature analytics so we can see which features users love most.
›Fixed TTS feedback loop — audio capture pauses while TTS plays.

v1.7.0 – 1.7.5

April 2026

Conversion flow, annual pricing, faster first subtitle

NEWNew features

›Annual billing — 20% off monthly price across all plans.
›Daily limit dialog with smart "remind me tomorrow" option.
›Overlay element visibility settings — hide any button you don't use.
›Resizable settings window.

IMPROVEDImprovements

›FastPath — first subtitle appears 30% faster after pressing Start.
›Snip translation now handles multi-sentence captures cleanly.
›Pricing window redesign with clearer plan comparison.

v1.3.0 – 1.6.x

Feb – Mar 2026

Stability foundation, segment-based audio pipeline

NEWNew features

›Complete audio pipeline rewrite — segment-based VAD replaces the old sliding window.
›Plan-aware responsiveness — Ultra processes near-real-time, Free is more cost-conscious.
›Subject inference for Japanese and Korean (defaults to he/she, not "I").
›Whisper hallucination defenses (CJK-aware filter, refusal blocker).
›Onboarding tour for first-time users.
›Custom branded splash screen on update.

IMPROVEDImprovements

›Subtitle pacing prevents flash subtitles on rapid speakers.
›Anti-refusal prompts to prevent GPT from refusing to translate.

v1.0.0 – 1.2.x

Jan – Feb 2026

Initial public release

NEWNew features

›Live audio subtitles for any Windows app.
›Visual snip translation — drag a box around any on-screen text.
›40+ languages supported.
›Auto-update via GitHub releases.
›Supabase authentication and subscription management.
›Paddle live payments — Standard ($9.99), Premium ($19.99), Ultra ($39.99).

Always shipping.

LTAI updates roughly every two weeks. The app auto-installs new versions on startup, so you're always on the latest.

Get the latest version