Simply upload your video and Effct's AI analyzes it frame by frame, identifying scenes, dialogue, and actions. It then generates and syncs appropriate sound effects, enhances your dialogue audio, and creates a professional mix—all automatically.

Where do you get your sound effects?

We use a blend of proprietary sounds our team has recorded and sound effects with a CC0 license, ensuring high-quality audio that's fully cleared for your projects.

What video formats do you support?

We support all major video formats including MP4, MOV, AVI, and MKV. Videos can be up to 4K resolution. The maximum project length is 20 minutes—if you upload a longer video, it will automatically be split into 20-minute sections for processing.

Can I customize the generated sounds?

Yes! Use our Timeline editor to regenerate any sound you're not happy with, adjust the mix levels, add new sound effects, or remove sounds entirely. You have full control over the final result.

What export options are available?

Depending on your plan, you can export a full mix (MP3/WAV), individual stems (dialogue, music, SFX, ambience), or an AAF file with separate tracks for import into professional editing software like Premiere Pro or DaVinci Resolve.

How long does processing take?

Processing time typically takes 0.75-1.5x the video length, so a 2-minute video usually finishes in 1.5-3 minutes. You'll receive a notification when your project is ready.

Is my content secure?

Absolutely. Your videos are encrypted during upload and processing. We don't share your content with third parties, and you can delete your projects at any time. We never use your videos or uploaded content for model training.

Effct Tutorial: Fine-Tuning AI Sound with the Timeline Editor

Sound design is a crucial aspect of video production, yet it can often be time-consuming and challenging, especially for creators without an audio background. Effct, an AI-powered platform, simplifies this process by automatically generating sound effects and atmospheric audio that perfectly match your visuals. In this tutorial, we'll explore how to use Effct's timeline editor to fine-tune AI-generated sounds, ensuring your video projects sound as professional as they look.

Getting Started with Effct

Before diving into the timeline editor, you'll need to upload your video to Effct. Simply log in to your account, and follow these steps:

Upload Your Video: Click on the "Upload" button and select your video file. Effct supports a variety of formats, so compatibility won't be an issue.
AI Analysis: Once uploaded, Effct's AI will analyze the visuals to generate matching sound effects, ambiences, and audio layers. This process only takes a few minutes.

With your sounds ready, it's time to refine them using the timeline editor.

Navigating the Timeline Editor

The timeline editor is where you can adjust and perfect the AI-generated audio. Here’s how you can make the most of it:

Understanding the Layout

Timeline View: This is where you see all audio tracks aligned with your video. The interface is intuitive, resembling traditional video editing software, making it easy to navigate.
Audio Tracks: Each track represents different audio elements like sound effects, music, or dialogue. You can solo, mute, or adjust each track's volume individually.
Waveforms: Visual representations of audio help you identify peaks and quiet areas, which is useful for precise editing.

Fine-Tuning Your Sound Design

Adjust Levels: Drag the volume sliders on each track to balance the sound mix. Ensure dialogue is clear and effects are audible without overpowering the scene.
Edit Timing: Use the trim tool to adjust when a sound effect starts or ends. This is crucial for syncing sounds perfectly with on-screen actions.
Add Effects: Apply built-in audio effects such as reverb or echo to enhance the atmosphere. Effct offers several presets to match different environments.
Loop and Layer: Repeat certain sounds or layer multiple effects to create a richer audio landscape.

Exporting Your Project

Once satisfied with the sound design, exporting is straightforward. Effct provides multiple options:

AAF Export: If you're using software like Premiere Pro or DaVinci Resolve, export your project as an AAF file. This format maintains all the timeline edits and can be directly imported into your editing software.
Stems and QuickTime: Alternatively, export individual audio stems or a complete QuickTime file with mixed audio, depending on your workflow needs.

Time-Saving Benefits of Effct

Effct significantly reduces the time spent on manual sound design. By automating the initial sound generation and offering easy-to-use editing tools, you can focus more on the creative aspects of your project. This makes professional sound design accessible to everyone, regardless of experience level.

Conclusion

Effct's timeline editor is a powerful tool for refining AI-generated sounds, allowing you to achieve high-quality audio results without the hassle of traditional sound design processes. By following these steps, you can enhance your videos with professional soundscapes, all while saving valuable time. Explore Effct today and see how it can transform your video editing workflow.