Flow Batch Studio — Prompt Queue for Google Flow

Flow Batch Studio turns Google Flow into a batch tool. Instead of pasting one prompt, waiting, saving the file and starting again, you queue everything up once and let it run. WHAT IT DOES - Prompt queue - paste as many prompts as you like, separated by a blank line. Numbered lists work too: "Prompt #1:", "P3 -", "#7" and "12." labels are recognised and stripped for you. - Import from a file - .txt, .csv or a real .xlsx spreadsheet. - Six modes - Text to Video, Frame to Video, Ingredients to Video, Text to Image, Image to Image, and Agent Automation. - Prompt Library - save the bits you retype into every prompt (art style, lighting, location, camera, your AVOID clause) as named blocks, then write {ghibli-look} in any prompt and it is filled in for you. Fix the block once and every prompt using it is fixed. Ten starter blocks are included, and a Preview button shows exactly what Google Flow will receive. - Image Prompt Editor - add a folder of images and give each one its own prompt in a table, with Ready / Needs-Prompt status, search, filter and sort. - Start-End mode - pick a start image and an end image per video, with bulk Import Start Images and Import End Images. - Ingredient sets - save a named group of up to three images and reuse it. - Auto-add character - name a character in your prompt and it is attached. - Auto-add voice - name any of the 24 supported speakers and that voice is set. - One clip at a time, properly - the next prompt starts only once the previous clip has finished, and that finished clip downloads alongside it rather than holding the queue up. - Runs on its own - a delay between prompts, a random wait so runs look natural, a longer rest every N prompts, retries, and Start From so you can resume a long list part-way through. - Choose your resolution - download at Google Flow's default, or 720p / 1080p for video and 2K / 4K for images through Google Flow's own export. - Automatic downloads - into a subfolder you choose, with your own filename prefix and an optional automatic rename, with a live preview of the filename. - Live progress - how many are done, how many downloaded, an estimated finish time based on your actual speed, and a one-click copy of any failed prompts. - Stats and insights - a chart of clips made per day, a videos-versus-images breakdown, an activity heatmap showing when you actually work, and your current and longest run of active days. Counted on your own computer only. - Downloader - scan the open project and batch-save what is already there. - Debug Logs - a plain record of every step, copyable for a bug report. - Seven languages - English, Korean, Japanese, Chinese, German, French, Hindi. - Light, dark and three colour themes. NOTHING IS SENT ANYWHERE Everything runs in your browser. There is no account, no sign-in, no server and no tracking of any kind. Your prompts, images, saved blocks and statistics are stored only on your own computer, using Chrome's local extension storage. You can erase all of it at any time from inside the extension. Flow Batch Studio is an independent tool. It is not made by, endorsed by, or affiliated with Google.