AutoFlow - Auto Veo & Nano Banana Pro on Google Flow

Automate Google Flow, batch image & video generation with Veo 3.1, Nano Banana Pro, auto 4K upscale & bulk download.

Automate image and video generation inside Google Flow, then turn your narration, generated media and voiceover into a finished video with Automation Studio. AutoFlow is an independent workflow assistant for creators using Google Flow. Paste multiple prompts, choose your generation settings and let AutoFlow submit each job, monitor progress, manage references and save the completed media. For complete video projects, Automation Studio can split narration into scenes, prepare visual prompts, align an uploaded voiceover, import generated images or videos, adjust scene timing on a visual timeline and render the finished MP4. No more submitting prompts one at a time, downloading every result manually or assembling all your scenes in a separate editor. 🎬 AUTOMATION STUDIO Turn a narration and generated media into a complete narrated video workflow. • Create projects from a complete narration • Split narration into individually timed scenes • Generate detailed visual prompts for every scene • Use optional reference images to guide scene planning • Send every scene prompt directly to the AutoFlow generation queue • Import completed images and videos from the AutoFlow Gallery • Match imported media to scenes automatically • Upload one continuous voiceover file • Align scene changes with spoken narration • Combine static images and video clips in one project • Preview scene media, narration and visual prompts • Regenerate or replace individual scene media • Add optional narration subtitles • Include, reduce or mute sound from video scenes • Render the complete project as an MP4 ✂️ VISUAL TIMELINE EDITOR Fine-tune your narrated video before rendering. • View the voiceover waveform and scene timeline together • Drag scene boundaries to adjust cut positions • Split video clips at the playhead • Remove unwanted split segments • Adjust playback speed for individual video scenes • Preview edits directly inside the extension • Keep narration and scene timing synchronized • Render the edited timeline into the final video 🎥 VEO VIDEO GENERATION Generate batches of AI videos using supported Google Flow video models, including Veo 3.1 options. • Text-to-video generation • Start-frame image-to-video • Start and end frame interpolation • Reference-guided video generation • 1 to 4 videos per prompt • 16:9 landscape and 9:16 portrait formats • Supported duration options based on the selected model • Automatic 720p downloads • 1080p and 4K upscale options where Google Flow supports them 🎨 NANO BANANA IMAGE GENERATION Create batches of images using supported Nano Banana models in Google Flow. • 1 to 4 images per prompt • 16:9, 4:3, 1:1, 3:4 and 9:16 aspect ratios • Standard or 2K download quality • Fast, Balanced and Slow processing modes • Automatic downloads to organized folders • Configurable numbered, prompt-based or custom filenames 🧩 REFERENCE IMAGE CONTROL Control exactly which reference images are used for each prompt. • Apply the same references to every prompt • Assign different references to individual prompts • Upload new references while creating assignments • Select reusable images from your AutoFlow Library • Use references for images, video guidance, start frames and end frames • Chain generated images so each result guides the following prompt • Use supported reference limits for the selected Google Flow model 📋 QUEUE AND PROGRESS TRACKING Prepare and monitor multiple generation batches without losing progress. • Add new batches while another batch is running • Automatically start the next queued batch • Expandable generation batches • Per-prompt Generated, Generating, Pending and Failed status • Model, aspect ratio, output folder and reference information • Live generation progress • Pause, resume and stop controls • Retry and repair failed generations • Clear explanations for Google Flow quota, model and availability errors 📥 AUTOMATIC DOWNLOADS Choose how completed images and videos are saved. • Optional automatic downloads • Standard and upscaled quality options • Custom download folders • Numbered filenames • Prompt-based filenames • Custom prefixes and separators • Individual and selected downloads from the Gallery 🗂 REFERENCE LIBRARY Keep frequently used images available for future prompt batches. • Upload new reference images • Reuse existing Google Flow project media • Preview uploaded references • Select references without uploading the same file repeatedly • Assign separate images to individual prompts • Use library images as video start or end frames • Keep reusable references available between extension sessions 🖼 ORGANIZED GALLERY Review generated images and videos without searching through the Google Flow interface. • Results grouped into expandable batches • Project and batch names for easier organization • Compact image and video previews • Large individual previews with previous and next navigation • Prompt and reference information • Select and download multiple results • Send an image directly into video generation • Import completed batches into Automation Studio • Persistent generation history 🧾 ACTIVITY LOGS Follow AutoFlow activity in real time. • Generation, waiting, upscaling and download activity • Color-coded success, warning and error messages • Separate activity and error filters • Search and copy log information • Clear explanations when Google Flow rejects a model or reaches a quota 🚀 HOW TO USE AUTOFLOW For image or video generation: Open Google Flow at labs.google/fx. Open or create a Flow project. Open the AutoFlow Chrome side panel. Select Image or Video mode. Choose your model, ratio, references and output settings. Paste one prompt per line. Start the generation queue. AutoFlow monitors the results and saves completed media according to your settings. For a complete narrated video: Open Automation Studio. Create a project and paste your narration. Choose the preferred scene-cut speed and add optional references. Create and split the scenes. Send the prepared visual prompts to the generation queue. Import the completed Gallery batch into the project. Upload and align your continuous voiceover. Review or adjust scene timing in the visual editor. Select the final video options and render the MP4. A Google account with access to Google Flow is required for image and video generation. Generation credits, model access, output quality and media availability are controlled separately by Google. 🔐 PRIVACY AutoFlow uses Google Sign-In to identify your AutoFlow account, synchronize access and maintain usage information. Image and video generation prompts and selected reference media are submitted to Google Flow when you start a generation request. When you request cloud-assisted features such as narration planning, scene prompt creation or voiceover alignment, the information required to perform that operation may be securely processed by AutoFlow and its infrastructure providers. It is used only to provide the requested functionality. AutoFlow receives limited account information such as your Google account identifier, name, email address, subscription status and usage counters. This information is used for authentication, account access, usage management and service operation. AutoFlow does not sell user information. AutoFlow is an independent extension and is not affiliated with, sponsored by or endorsed by Google. Google Flow, Veo, Gemini and Nano Banana are trademarks or product names belonging to their respective owners. 📧 autoflowtoolsuk@gmail.com 🌐 www.autoflowtools.uk