echowave.io

Echowave.io is a free online video editing platform that lets you create engaging videos with audio visualizers, subtitles, effects, filters, and elements—directly in your browser, no app required. It converts audio files (like podcasts and music) into shareable video content, and offers a full suite of editing tools for cropping, trimming, compressing, and more.

What is Echowave?

Echowave is a browser-based video editor that takes audio files (MP3, WAV, and other formats) and combines them with visual assets (images, cover art) to produce video files optimized for social media platforms like Facebook, Instagram, and YouTube. It also functions as a general-purpose video editor for trimming, cropping, adding subtitles, and applying effects. The platform is developed by the Echowave team (no parent company stated on the page).

Key Features

• Unlimited free video creation — Create and export videos without watermarks or limits on the free tier.
• Audio-to-video conversion — Upload any sound file and pair it with a custom cover image to generate a video with animated waveform visualizers.
• Built-in asset & podcast browser — Access a library of media assets (sounds, images) directly from the editor.
• Template-based workflow — Apply pre-designed templates for quick video creation, or build custom layouts with drag-and-drop.
• Automatic subtitle generation — Add captions to videos automatically (no details on supported languages or accuracy).
• Social platform presets — Crop and resize videos for specific platforms (YouTube, Instagram, TikTok, Facebook) with one click.
• Render on server — Videos are processed on Echowave's servers, so you don't need a powerful computer.

Who is it for?

• Podcasters — Convert podcast audio snippets or full episodes into video with waveform visualizations to share on social media and increase reach.
• Musicians — Turn music tracks into lyric videos or audio visualizer videos for platforms like Instagram and YouTube.
• Content creators — Repurpose existing video content by trimming, adding subtitles, and resizing for different social channels without installing software.

What can you do with Echowave?

• Podcasters: Upload a podcast episode (MP3) and an image, select a template, and download a video with animated waveform ready for Instagram or Facebook.
• Musicians: Convert a song (WAV/MP3) into a video with a custom cover and music visualizer, then share directly to social platforms.
• Video editors: Trim, crop, compress, or add text/overlays to existing videos using the full toolbox.

How does it work?

1. Upload your audio, image, and video assets (or use the built-in browser for podcasts and stock media).
2. Select a template or create your own layout using drag-and-drop in the online editor.
3. Submit the job; Echowave renders the video on its servers and provides a download link.

Pricing

Echowave is freemium: the free tier offers unlimited video creation with no watermarks. The page does not list paid tiers, but users may subscribe for additional features (not specified).

FAQ

Is Echowave free?

Yes, the free tier lets you create unlimited videos without watermarks. No credit card is required to start.

What formats does Echowave support?

You can upload audio files (MP3, WAV, etc.), images, and video files. Output videos are in common web formats (e.g., MP4).

Can I use Echowave on mobile?

Echowave runs entirely in a browser, so it works on any device with a modern browser—no app download needed.

How long does rendering take?

Processing times vary based on file size and server load. The page states they handle complex rendering pipelines, and you receive a download link when ready.