GenFlow

🎙 DUBBING — Captions, Voiceover, and Music for Any Video (New) Upload a video. GenFlow auto-prepares multilingual captions, a narration in your own voice, and background music — all in your browser.

• Multilingual captions — auto-transcribed and translated
• Narration in your own voice — optional voice cloning
• Background music — auto-matched to your video's mood
• Continue in GenFlow Editor — hand off the finished file to edit further, no re-uploading

Free to start, no installs required. Nothing leaves your browser.

🧠 BRAIN — Your Personal AI Memory Send anything to Telegram — photos, text, voice memos — and GenFlow Brain analyzes and organizes it automatically.

• Telegram integration — one-tap auto-link, no manual setup
• Local backup — keep a copy of every record in a folder on your own computer, synced with free tools like Obsidian. Your memory stays yours even if the server disappears.
• Ask Brain — search and ask questions across everything you've saved, right from the browser
• Runs entirely client-side — your data never sits on our servers

⚡ EXCLUSIVE FEATURES

• Prompt Mapper — assign a unique reference image to each prompt (1:1 mapping, up to 100 prompts). No other tool does this.
• AI Prompt Generator — enter a theme and AI creates optimized prompts. Supports character and style reference via image analysis.
• Prompt Gallery — browse community-curated presets across a dozen+ themes (Cyberpunk, Fantasy, Portrait, Anime, and more). Open "Make it yours" to tweak individual elements (character type, art style, power theme, costume detail, text) instead of editing raw prompt text, preview similar templates, then send straight to any of the supported platforms with one click.
• Video Model Selection — choose from multiple video generation models per batch
• Sound Effects & BGM — set SFX, BGM, and ASMR mode for video generation, auto-applied per batch
• AI Trend Hub — daily curated AI news, tools, GitHub repos, papers, and skills. Stay current without doomscrolling. Free for all users.
• Document Scan — scan and extract structured data from documents and receipts, straight into Brain
• 1 Extension, Multiple AI Tools + Your Own Editor + Dubbing + Brain — covers all major AI image and video generation platforms, an editor to finish your videos, dubbing for any footage, and your personal AI memory. No double billing.

🔧 CORE BATCH ENGINE

• Batch processing — queue dozens of prompts, run with one click
• Auto-download — images and videos saved directly to your computer
• Slot-level error recovery — only failed slots retry, no full restart
• Speed modes — Fast (3 concurrent) / Balanced / Slow
• Session recovery — detects and reconnects dropped sessions
• Queue management — save, reload, and organize batch sessions
• .txt file import — drag & drop prompt files, auto-cleaned

🧽 IMAGE FIX — Watermark Remover, Upscaler & Background Remover (New) Fix any image right from the side panel — no other app needed.

• Upscale to HD — sharpen any image up to 4x higher resolution, also processed entirely on your device.
• Remove Background — cut the subject out of any image, powered by GenFlow Editor for the best results.

Choose your own download folder name for the cleaned images.

🌏 SUPPORTED PLATFORMS Covers the leading AI image and video generation tools, with model selection, sound effects, and camera control support where available.

🗣 4 LANGUAGES FULLY SUPPORTED Korean · English · Japanese · Chinese — complete UI, documentation, and AI-generated content in all 4 languages.

🔒 PRIVACY FIRST Your prompts, API keys, and generated content never leave your browser. Nothing is stored on external servers. API keys connect directly to the AI provider — never routed through us. Your edited videos, Brain's local backup, and Telegram data are all processed entirely on your device.

Perfect for YouTube creators, content producers, and anyone generating AI images or videos at scale.