Pricing
Every second of Pika H3 Flex video costs credits. Subscribe for the best rate, or buy a one-time pack.
For trying ideas and occasional clips
Billed yearly
300 credits / month ≈ 15 videos
For creators who post every week
Billed yearly
900 credits / month ≈ 45 videos
For teams and heavy daily use
Billed yearly
2,500 credits / month ≈ 125 videos
One-time purchase. Pack credits never expire and are used after subscription credits.
A few clips without a subscription
190 credits ≈ 9 videos
Top up for a project
570 credits ≈ 28 videos
A big batch at the best pack rate
1,500 credits ≈ 75 videos
Video counts assume a 5-second 768p clip (20 credits).
FAQ
Pika H3 Flex is an open-weight AI video model released in October 2026. It creates 5 to 15 second clips with synchronized stereo audio from a text prompt or a start frame, using six sampling steps instead of fifty. PikaH3Flex runs Pika H3 Flex for you in the browser, so there is nothing to install and no GPU to rent.
Short scenes with sound: product shots, ad hooks, social clips, music-video moments, storyboards and animated photos. Describe the camera move and the audio you want, such as dialogue, footsteps, rain or a crowd, and Pika H3 Flex generates picture and sound together.
Each Pika H3 Flex video is 5, 10 or 15 seconds long at 24 fps. Render time depends on length and resolution; the studio shows the progress and the clip appears on its own when it is done. You can close the tab and pick the finished video up later on the History page.
There is no free tier or free trial. Every second of Pika H3 Flex video costs credits: 2 per second at 480p, 4 at 768p and 7 at 1080p, so a 5-second 768p clip costs 20 credits. Subscriptions give you monthly credits at the lowest rate; credit packs are one-time and never expire. The exact cost is shown next to the Generate button before you start.
If Pika H3 Flex cannot finish a video, for example because the prompt or image was blocked by the content filter, the credits for that video are refunded to your balance automatically. Failed Pika H3 Flex jobs are marked in your history together with the refund.
Pika H3 Flex videos have no watermark on any plan, and you may use them in commercial projects, as described in our Terms of Service. You are responsible for having the rights to any image you upload and for how you use the result.
Yes. Your prompts, start frames and generated videos are visible only to your account. We use them only to create your Pika H3 Flex video, never publish them and do not use them to train models. Every file is deleted automatically after 15 days, or earlier when you delete it yourself.
Start frames for Pika H3 Flex can be JPG, PNG or WebP up to 10 MB. The output is an MP4 at 480p, 768p or 1080p in 16:9, 9:16, 1:1, 4:3, 3:4 or 21:9, with stereo audio.
Each video is kept for 15 days after it finishes. After that the record and the file are deleted from our servers automatically, so download every video you want to keep. The History page shows how many days each one has left.
Every clip is generated with Pika H3 Flex. Before generation your prompt is refined automatically to give the model clearer direction, while keeping what you asked for.