AIREITER
What Gemini Omni 1.1 Flash generates
Omni 1.1 on this page is a credit SKU, not a token SKU. One request returns a 4, 6, 8, or 10 second clip at 720p, 1080p, or 4K.
4K, 1080p, or 720p
720p and 1080p share one price. 4K is a higher row. Aspect ratio is 16:9 or 9:16.
Only 4, 6, 8, or 10 seconds
Those four lengths only. Upload a reference clip and duration is not sent — the reference-video row applies instead.
Text, stills, or a source clip
Start from a prompt, up to 7 stills, one clip up to 10 seconds, or stills plus that clip.
Same fields in the playground and the API
What you set on this page is what POST /api/openapi/submit sends as Gemini Omni 1.1 Flash Ext.
Gemini Omni 1.1 Flash clips from this playground
Same prompt, three inputs. Generated through the AIReiter OpenAPI on 31 August 2026. Today's charge is the live table on this page, not the receipt below.
720p, 6 seconds, text only
Request: no stills, 720p, 16:9, 6 seconds.
Delivered: H.264 MP4, about 6 seconds.
Live row: 720p and 1080p at 6 seconds.
4K, 9:16, 4 seconds, text only
Request: no stills, 4K, 9:16, 4 seconds.
Delivered: H.264 MP4, 4 seconds.
Live row: 4K at 4 seconds.
720p, 4 seconds, seven stills
Request: 7 stills, 720p, 16:9, 4 seconds.
Delivered: H.264 MP4, 4 seconds.
Live row: 720p at 4 seconds. Image count does not change the row.
Gemini Omni 1.1 Flash API pricing
Text or stills, 720p / 1080p
4s, 6s, 8s, and 10s are four rows. 720p and 1080p share each row.
Text or stills, 4K
The same four lengths on the 4K rows. 4K costs more than 720p/1080p.
Reference video
One flat row at 720p/1080p and one flat row at 4K. The upload length does not change the charge. Duration is not sent.
How to read a quote
Submit returns estimated credits for the row you hit. Query returns credits_used when the job completes.
Text, reference images, and reference video
No mode tabs. One image field and one optional video field. Empty images is text-to-video.
Up to 7 stills
Optional. Any count from 1 through 7 is valid. Leave the field empty to generate from text only.
One reference clip
Optional. One MP4 or MOV, up to 10 seconds. You can send stills at the same time.
Stills plus a clip
A clip uses two of seven slots. Five stills plus a clip is the maximum mix. Six stills plus a clip is rejected.
Length control
Set 4, 6, 8, or 10 seconds when there is no reference clip. With a clip, skip length — output follows the model, not the dropdown.
1.1 Flash vs Flash Ext vs official Omni on this site
Three SKUs on AIReiter. Google's own Omni docs stay on ai.google.dev.
This page: Omni 1.1 Flash Ext
The 1.1 credit SKU. 4/6/8/10 seconds. 720p, 1080p, or 4K. Up to 7 stills and one optional clip.
Flash Ext 1.0
The previous Ext credit SKU. Same lengths and resolutions, different model ID. Open /video/gemini-omni-flash-ext for that page.
Official Omni Flash on this site
Token-billed 720p, integer lengths 3–10 seconds. Use that contract if you already bill in tokens.
When 1.1 is the right page
You want the 1.1 model, 1080p or 4K credit rows, and a single form for text, stills, and a reference clip.
How to generate a Gemini Omni 1.1 Flash clip
Playground and API follow the same order.
Write the motion
Subject first, then camera and light. Skip stills for text-to-video.
Add stills or a clip if you have them
Up to 7 stills. One clip, up to 10 seconds. Five stills is the cap if a clip is present.
Pick length and resolution
4, 6, 8, or 10 seconds without a clip. 720p, 1080p, or 4K.
Submit and poll
POST /api/openapi/submit returns a quote. Poll POST /api/openapi/query with the same out_task_id.
Gemini Omni 1.1 Flash API: submit and query
One async contract. The model ID for this page is gemini_omni_1_1_flash_ext.
Model ID
Send gemini_omni_1_1_flash_ext. Do not send the 1.0 Ext ID or the official token SKU for this page.
Submit
POST /api/openapi/submit with model, params, and a unique out_task_id.
Query
POST /api/openapi/query with the same out_task_id. A completed job includes credits_used and the video URL.
What the API rejects
More than 7 stills. More than one clip. Length other than 4, 6, 8, or 10. Six stills plus a clip.
Other video models on AIReiter
Gemini Omni Flash Ext
1.0 credit SKU: 4/6/8/10 seconds at 720p, 1080p, or 4K.
Official Gemini Omni Flash
Token-billed 720p SKU on this site: 3–10 second integers.
Kling v3 Omni
Text, multi-image reference, first/last frames, and reference video up to 15s.
Wan 3.0
Text, first/last frames, mixed references, and document-to-video up to 30 seconds.
Gemini Omni 1.1 Flash FAQ
4K, pricing, vs Flash Ext, stills plus video, and the API model ID.
/ 01Does Gemini Omni 1.1 Flash support 4K?
Yes. Output can be 720p, 1080p, or 4K. 720p and 1080p share a price. 4K is higher. Read the live table.
/ 02How much does the Gemini Omni 1.1 Flash API cost?
Credits by length and resolution for text or stills. A reference clip uses a flat row at 720p/1080p or at 4K. Failed jobs are not charged. The table on this page is current.
/ 03What is the difference between Omni 1.1 Flash and Flash Ext?
This page is the 1.1 credit SKU. Flash Ext 1.0 is a different model ID on /video/gemini-omni-flash-ext. Lengths and resolutions look similar; do not mix the IDs.
/ 04Can I send reference images and a video together?
Yes. One clip uses two of seven slots, so five stills is the maximum with a clip. Six stills plus a clip is rejected.
/ 05Which durations can I request?
Only 4, 6, 8, or 10 seconds. Other values are rejected. A reference clip does not send duration.
/ 06Do 720p and 1080p cost the same?
Yes, for text and stills. 4K is a higher row. A reference clip is a separate flat row. Use the live table.
/ 07Which API model ID should I use?
gemini_omni_1_1_flash_ext. Do not send the 1.0 Ext ID or the official token SKU for jobs meant for this page.
/ 08Is this Google's official Gemini Omni 1.1 Flash?
No. This page is Gemini Omni 1.1 Flash Ext, a credit SKU on AIReiter. The official SKU on this site is the token-billed 720p Omni. Google's own Omni family is documented on ai.google.dev.