---
source: https://autoadify.com/ai-models/seedream-4-5-edit
title: "Seedream 4.5 Edit for social media"
---

# Seedream 4.5 Edit for social media

> ByteDance's Seedream 4.5 in image-to-image mode. Tagged for photo editing: swap backgrounds, change settings or clean up a product shot.

Seedream 4.5 Edit is one of 80+ AI models in Autoadify, the AI agent for social media. No ByteDance account or API key is needed: every model is in one subscription, chosen per generation — by asking the AI agent, in a social media AI workflow step, or in AI Studio.

- **Lab:** ByteDance
- **What it is:** ByteDance Seedream 4.5 — image to image
- **Best for:** Photo editing
- **Available on:** Pro plan and above
- **Cost band:** Low, relative to its own type

## What to make with Seedream 4.5 Edit

- **One product shot, many posts** (Instagram, Facebook): New backgrounds and settings for the same product photo, so a single shoot fills a month.
- **Seasonal versions** (Instagram, Facebook, LinkedIn): Restyle existing imagery for a holiday, a sale or a new season.

**Pick it when:** You need a solid, low-cost photo edit.

**Try Seedream 5 Pro Edit instead** for edits built from many reference images.

## Sizes it will be posted at

The size each platform recommends for a feed image, so you know what to ask for before you generate.

| Platform | Spec | Note |
| --- | --- | --- |
| Instagram | 1080 × 1080 | Square Post: 1:1 — universally safe, no cropping risk |
| Facebook | 1200 × 630 | Feed Image Post: 1.91:1 — standard post, renders well on all devices |
| LinkedIn | 1200 × 627 | Post Image: 1.91:1 — standard feed post image |
| X (Twitter) | 1600 × 900 | Tweet Image: 16:9 — displays inline in feed, safe area centered |
| YouTube | 1280 × 720 | End Screen: 16:9 — added to final 5-20 seconds of video |

## Alternatives

- [Seedream 5 Lite Edit](https://autoadify.com/ai-models/seedream-5-lite-edit): ByteDance Seedream 5 Lite — fast image to image
- [Seedream 5 Pro Edit](https://autoadify.com/ai-models/seedream-5-pro-edit): Seedream 5 Pro — edit with up to 14 reference images
- [Nano Banana Pro Edit](https://autoadify.com/ai-models/nano-banana-pro-edit): Edit existing images — HD quality
- [Nano Banana 2 Edit](https://autoadify.com/ai-models/nano-banana-2-edit): Edit existing images — fast

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_Source: https://autoadify.com/ai-models/seedream-4-5-edit_