Mirelo SFX 2.0
Video model · Mirelo ·
Mirelo SFX 2.0 is a video model by Mirelo. In Endless it costs 23 credits per video and is available on the Hobby plan and up.
Mirelo SFX 2.0 from Mirelo generates sound effects synchronized to an existing video and returns the same clip with the new soundtrack mixed in.
23 credits per video
- Price
- 23 credits per video
- Availability
- Available on Hobby and above
- Inputs
- A video, plus an optional prompt
- Outputs
- The same video with a new soundtrack
- Duration
- Clips up to 10 minutes
- Audio
- Sound effects and ambience; speech kept by default
- Resolution
- Keeps the source video's resolution
About Mirelo SFX 2.0
Mirelo SFX 2.0 watches a video and generates the sound effects and foley that go with what happens on screen. You attach a clip and get the same clip back with the soundtrack mixed in. Clips can be up to 10 minutes long.
Speech already in the clip is kept by default, and the rest of the soundtrack is built around it; turn Keep speech off to get sound effects only. A prompt is optional: use it for sounds the picture does not show, such as off-screen sirens or an ambience bed, and list sounds to leave out, such as music, in the negative prompt.
Many video models return silent clips. In Endless, Mirelo SFX 2.0 sits with the video tools, so you can take a clip from your library, a chat or the canvas and add its sound in one step. It is billed by the length of the clip.
Best for
- Adding sound to silent clips from video models
- Foley and ambience for product shots and b-roll
- Off-screen sounds a scene implies but does not show
- Redoing a clip's sound effects while keeping its dialogue
Questions about Mirelo SFX 2.0
- What is Mirelo SFX 2.0?
- Mirelo SFX 2.0 is a video model by Mirelo.
- Is Mirelo SFX 2.0 free?
- Mirelo SFX 2.0 needs the Hobby plan or higher, so the Free plan doesn't include it. The Free plan gives you 100 credits when you create a workspace and 50 credits every week to try other video models.
- How much does Mirelo SFX 2.0 cost?
- In Endless it costs 23 credits per video and is available on the Hobby plan and up.
- How do I use Mirelo SFX 2.0?
- Open Video in your Endless workspace, pick Mirelo SFX 2.0 in the model picker and write a prompt or add a starting image. You can also ask for it by name in chat or use it on a canvas.
- What are the alternatives to Mirelo SFX 2.0?
- Similar models you can use in Endless include Seedance 2.5, Gemini Omni Flash, and Seedance 2.0. Each one has its own page with its price and plan.
- Does Mirelo SFX 2.0 need a prompt?
- No. It generates sound from the picture alone. A prompt helps when you want sounds the picture does not show, such as off-screen traffic or an ambience bed.
- What happens to dialogue already in my clip?
- By default the speech is kept and the new sound effects are built around it. Turn Keep speech off to get sound effects only, without the speech.
- How long can the video be?
- Up to 10 minutes. The price follows the clip's length in seconds.
- Does it change the picture?
- No. It returns the same video with the new soundtrack in place of the old audio.
How to use Mirelo SFX 2.0 in Endless
- 01
Open Video
In your workspace, open Video and pick Mirelo SFX 2.0 in the model picker.
- 02
Describe the shot
Write a prompt with the subject, camera and motion, or start from an image you upload or generate.
- 03
Generate and iterate
Generate, then refine in chat or on a canvas. Every clip is saved to your workspace assets.
Related models
Seedance 2.5
by ByteDance
30-second clips in one pass, guided by up to 50 references
From 51 credits per video
Gemini Omni Flash
by Google
Video and sound in one pass, 3 to 10 seconds up to 4K, with clip editing
From 14 credits per video
Seedance 2.0
by ByteDance
Clips of 4 to 15 seconds steered by image, video and audio references
From 16 credits per video
Make video with Mirelo SFX 2.0
Mirelo SFX 2.0 is on the Hobby plan and higher. Create a free workspace to try the other models first, then upgrade when you need it.