Seedream 5 Flash Edit: AI Image Editor Online
Bottom line
Seedream 5 Flash Edit changes or combines up to 10 uploaded images from a typed instruction, at 1K or 2K, for 4 credits an edit. Open the Image Edit tool, select Seedream 5 Flash Edit, upload your image, and the exact credit cost appears before the edit runs.
Seedream 5 Flash Edit is the image-to-image half of ByteDance's fast Seedream 5 Flash tier. Upload up to 10 reference images, describe the change in plain words, and it returns a 1K (Basic) or 2K (High) result that keeps what you did not ask it to change. On VdoBloom it costs 4 credits per edit at either quality, and the 10 free credits new accounts get cover two edits.
It is for quick, everyday edits: swap an outfit or a background, change a colour, add or remove an object, or merge a person, a product and a setting from separate photos into one picture. Prompts can run to 5,000 characters, and there are eight aspect ratios.
It is also one of the two models VdoBloom's Auto Smart Edit tries first, alternating with WAN 2.7 Image. When you need a 4K file instead, Seedream 4.5 Edit (7 credits) and Seedream 5 Lite I2I (6 credits) have 4K tiers; the comparison below sets out the trade-offs.
Seedream 5 Flash Edit specs at a glance
These are the limits VdoBloom's Seedream 5 Flash Edit service and the Edit endpoint enforce. A request outside them is rejected before credits are charged.
| Spec | Seedream 5 Flash Edit on VdoBloom |
|---|---|
| Mode | Image-to-image: edit one photo or combine several (at least one image required) |
| Reference images | Up to 10 per edit |
| Accepted uploads | JPEG, PNG or WebP, up to 30 MB each |
| Quality tiers | Basic (about 1K) and High (about 2K) |
| Aspect ratios | 1:1, 4:3, 3:4, 16:9, 9:16, 2:3, 3:2, 21:9 |
| Prompt limit | 5,000 characters |
| Output format | JPEG or PNG |
| Price | 4 credits per edit, Basic or High (since 11 October 2026) |
| On VdoBloom since | 29 September 2026 |
What Seedream 5 Flash Edit costs: worked examples
One edit is 4 credits whatever the tier, the number of references or the prompt length. The dollar column uses the Lite one-time pack (300 credits for $19.50, 6.5 cents a credit). One-time credits never expire; the $15-a-month Lite subscription's credits reset each billing cycle.
| Job | Credits | About, at the Lite pack rate |
|---|---|---|
| One edit, Basic 1K or High 2K | 4 | $0.26 |
| Your 10 free signup credits | Two edits | Free |
| Generate a Seedream 5 Flash image, then fix one detail | 2 + 4 = 6 | $0.39 |
| Three tries at an outfit swap | 12 | $0.78 |
| Five colourways of one product photo | 20 | $1.30 |
| Three Flash Edit drafts, then a 4K final on Seedream 4.5 Edit | 12 + 7 = 19 | $1.24 |
| The whole Lite pack | 75 edits | $19.50 |
Seedream 5 Flash Edit vs Seedream 5.0 Pro vs Seedream 4.5 Edit
Each of these Seedream editors takes up to 10 reference images, so the choice comes down to price, output size and aspect ratios.
| Seedream 5 Flash Edit | Seedream 5.0 Pro (edit) | Seedream 4.5 Edit | |
|---|---|---|---|
| Price per edit | 4 | 10 Standard, 19 High | 7 |
| Reference images | Up to 10 | Up to 10 | Up to 10 |
| Output size | About 1K or 2K | About 1K or 2K | 2K or 4K |
| Aspect ratios | 8 | 5 | 8 |
| Prompt limit | 5,000 characters | 3,000 characters | 3,000 characters |
| Also generates from text | No (Seedream 5 Flash does, 2 credits) | Yes, same model and price | No (Seedream 4.5 Text-to-Image, 7 credits) |
| Best for | Fast everyday edits and drafts | Layout-led edits and composites | Edits delivered at 4K |
Read more: Seedream 5.0 Pro · Seedream 4.5 Edit · Seedream 5 Lite I2I · Auto Smart Edit
Common edits and how to phrase them
Each row is one 4-credit edit. The pattern that works is the same throughout: one change, named precisely, plus an explicit list of what must stay. Where an edit needs more than one change, run it as two edits; the second edit starts from the first result, so nothing you already liked is lost.
| Edit | Images to upload | Example instruction |
|---|---|---|
| Background swap | 1 | Replace the background with a sunlit white studio; keep the person, pose, clothing and hair unchanged. |
| Outfit or colour change | 1 | Change the hoodie to forest green; keep the face, logo placement and lighting the same. |
| Remove an object | 1 | Remove the cable on the desk at the bottom left; keep everything else exactly as it is. |
| Add an object | 1 | Add a small potted plant on the right side of the desk, matching the existing light. |
| Product into a scene | 2 | Place the bottle from image 1 on the marble counter in image 2; keep the label readable and the bottle's shape exact. |
| Person plus outfit plus place | 3 | The man from image 1 wearing the jacket from image 2, standing in the street from image 3, same face. |
| Change time of day | 1 | Make it dusk with warm street lights; keep the composition and all people unchanged. |
Draft on Flash Edit, finish where the file needs it
Because one Flash edit costs 4 credits, it works as a test bench for an instruction. Run the edit two or three times, adjust the wording until the change lands, then decide whether the result is already the deliverable. For social posts, product listings and web images at 2K or below, it usually is.
If the final file has to be 4K, keep the instruction word for word and run it once on Seedream 4.5 Edit (7 credits) or Seedream 5 Lite I2I (6 credits), both of which have a 4K High tier. If the edit is part of a designed layout with on-image text, Seedream 5.0 Pro's edit path at 10 or 19 credits is the finishing option. Three Flash tries plus one 4K finish on Seedream 4.5 Edit is 19 credits in total.
Seedream 5 Flash Edit vs Auto Smart Edit
Auto Smart Edit is VdoBloom's pick-for-me editor at a flat 7 credits. For each request it starts on either Seedream 5.0 Pro or WAN 2.7 Image and switches the starting model on your next Auto edit, so a retry gives you the other model's take. If the first choice fails, Auto moves down its fallback chain, which includes Seedream 4.5. Seedream 5 Flash Edit is not part of that chain since 2 November 2026.
Pick Seedream 5 Flash Edit directly when you want this model's result every time, the 8-ratio choice and the 4-credit price. Pick Auto when you care more about getting a usable result on the first click than about which model made it.
Where to run Seedream 5 Flash Edit on VdoBloom
Seedream 5 Flash Edit is in the model picker of the Images Edit tab, and it is an edit option in Boards and Pose Variations. Upload your images, write the instruction, pick Basic or High and an aspect ratio, and the cost shows before you confirm. The result goes to My Creations, where you can download it, edit it again or send it to an image-to-video model.
Read more: Images: Edit · AI image editor from a photo
Prompting Seedream 5 Flash Edit
Edits go wrong when the model has to guess what to keep. Say both halves: the change, and what must not move.
- Name the change precisely: 'change the blazer to deep red wool'.
- Lock everything else: 'keep the face, hair, pose, background and lighting exactly as they are'.
- With several images, assign roles by order: 'the woman from image 1 wearing the jacket from image 2 in the street from image 3'.
- Match the aspect ratio to the source photo unless you want it reframed; a different ratio invites the model to recompose.
- Make one change per edit. Two small edits at 4 credits each usually beat one crowded instruction.
- Upload PNG or high-quality JPEG; a blurry source gives a blurry edit.
Limits and honest caveats
Flash Edit is quick and cheap, and it has clear limits.
- No 4K. Output tops out at about 2K; use Seedream 4.5 Edit or Seedream 5 Lite I2I for 4K.
- Up to 10 references. Seedream 5 Lite I2I takes up to 14 if you need more.
- No mask brush. The edit is driven by the prompt alone, so a very small region is best described by position ('the cup on the left').
- No automatic fallback provider when you choose this model directly; a failed edit is refunded.
- Faces and small text can drift on heavy edits; keep the instruction narrow and re-run if needed.
- Provider moderation and VdoBloom's own content rules apply to every image and prompt.
What creators use Seedream 5 Flash Edit for
- Outfit, colour and background changes on a photo where the face, pose and framing must stay put.
- Combining up to 10 reference images, for example a model, a garment and a location, into one composed picture.
- Fixing one detail in a Seedream 5 Flash or 5.0 Pro draft instead of generating the whole image again.
- Cheap iteration on an edit instruction before running the final on a 4K editor.
How to use Seedream 5 Flash Edit on VdoBloom
- 1Open the Image Edit tool and select Seedream 5 Flash Edit.
- 2Upload the image(s) to edit and describe the change you want.
- 3Review the credit cost and generate. Results appear in your library.
Frequently asked questions
How much does Seedream 5 Flash Edit cost?
4 credits per edit at either Basic (about 1K) or High (about 2K), about 26 cents at the Lite pack rate. The price does not change with the number of reference images.
Can I try Seedream 5 Flash Edit for free?
Yes. New accounts get 10 free credits with no card, enough for two edits.
How many images can I upload?
Up to 10 per edit, as JPEG, PNG or WebP, up to 30 MB each. At least one image is required.
Why does the edit cost more than Seedream 5 Flash text-to-image?
VdoBloom prices the two models separately: 2 credits to generate and 4 to edit (the edit price was set at 4 on 11 October 2026). Generating a draft and then fixing it with one edit is 6 credits in total.
What resolutions and aspect ratios does it support?
Basic is about 1K and High about 2K, in eight aspect ratios: 1:1, 4:3, 3:4, 16:9, 9:16, 2:3, 3:2 and 21:9. Both tiers cost 4 credits, so High is usually the better pick.
Seedream 5 Flash Edit vs Seedream 5 Lite I2I?
Lite I2I takes up to 14 references and outputs 2K or 4K for 6 credits. Flash Edit takes up to 10, outputs 1K or 2K and costs 4. Use Flash for drafts and social sizes, Lite for 4K files.
Seedream 5 Flash Edit vs Seedream 4.5 Edit?
Seedream 4.5 Edit costs 7 credits and reaches 4K at High; Flash Edit costs 4 and tops out around 2K. Both take up to 10 references and offer eight aspect ratios. Flash accepts longer prompts (5,000 characters against 3,000).
What does Auto Smart Edit have to do with this model?
Since 2 November 2026, nothing: Auto no longer runs Seedream 5 Flash Edit. Auto Smart Edit (7 credits flat) starts each request on either Seedream 5.0 Pro or WAN 2.7 Image, switching the starting model on your next Auto edit, and falls back to other models such as Seedream 4.5 if the first one fails.
Can it put a product or a person from one photo into another?
Yes. Upload the images and say which one supplies what, for example 'the bottle from image 1 on the beach table from image 2, keep the label readable'. Check small label text in the result.
Does Seedream 5 Flash Edit have content filters?
Yes. The provider's moderation and VdoBloom's own content rules apply. A refused or failed edit is refunded automatically.
Seedream 5 Flash Edit guides, prices and comparisons
This page is the Seedream 5 Flash Edit hub. Each guide below goes deeper on one question and links back here.
AI image editor from a photo
Typed-instruction edits: backgrounds, objects, outfits, colours.
How much does an AI image cost?
Edit prices across every image model, including Flash Edit at 4 credits.
Seedream 5 Pro prompts
The draft-on-Flash, finish-on-Pro workflow.
Seedream 4.5 guide
The 7-credit editor with a 4K tier.
Seedream 5 Lite guide
Up to 14 references at 2K or 4K.
Qwen and Seedream image generator
Seedream editors next to Qwen Image Edit.
Multi-model AI image generator
Every image model in one workspace.