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EchoWave

Freemium
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Free online video & audio editor with AI captions, voiceovers, and visualizers

网站：https://echowave.io/
收录时间：2026年7月13日
月访问量：
306.0K
社交与联系：
video editoraudio editorAI subtitlesAI captionsvoice cloningbrowser-based editor
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EchoWave
访问官方网站

工具信息

什么是 EchoWave？

EchoWave is a browser-based free online video and audio editor that lets users edit video and audio entirely in the browser with AI-powered captions, voice generation, visualizers, recording tools, templates, batch automation, and cloud exports up to 8K without installation or mandatory sign-up to begin.

核心功能

  • AI Auto Subtitles and Caption Generator

    One-click transcription with editable text, 176 caption styles, 45 animations, karaoke highlights, auto emoji, translation, and SRT/VTT download across 86 languages.

  • AI Voice Studio and Voice Cloning

    Generate voiceovers from scripts using 63 studio voices, turn paragraphs into timeline clips, and clone a custom voice for reuse across projects.

  • Audio Visualizers and Motion Controls

    93 visualizer styles that react to audio, plus progress bars, shapes, 126 animations, 56 transitions, and keyframing of 72 properties with live preview.

  • Multi-track Timeline Editor

    Full browser-based video and audio studio with multitrack timeline, media import, templates with placeholders, and integrated tools for crop, trim, merge, overlay, and more.

  • Screen, Camera, and Mic Recording

    Record screen, camera, or microphone directly into the timeline, plus stock library, sound effects, clipboard paste, and voiceover recorder.

  • Templates, Batch Export, and API

    Save projects as reusable templates, batch-render from CSV, generate videos via REST API and MCP server, and export in cloud at up to 8K and 120 fps in multiple formats.

  • 90+ Free Utility Tools

    Collection of specialized free tools including video compressor, crop, trim, GIF maker, music visualizer, audio-to-video, text-to-speech, and social-platform converters.

使用场景

  • #1

    Podcast to Video and Audiograms

    Convert podcast audio into video with visualizers, captions, intros, and social-ready formats for YouTube, Instagram, and other platforms.

  • #2

    Social Media Short Video Creation

    Create, resize, caption, and export short videos, photo-to-video, birthday videos, and platform-specific content for Instagram, Facebook, and YouTube.

  • #3

    AI Captioning and Multilingual Subtitles

    Automatically generate, style, translate, and burn or export subtitles in 86 languages for accessible and engaging video content.

  • #4

    Voiceover and Narration Production

    Generate professional AI voiceovers or clone a voice to narrate scripts directly on the timeline without external recording gear.

  • #5

    Quick Video Fixes and Compression

    Perform everyday tasks such as compressing, cropping, trimming, rotating, muting, or adding watermarks and overlays without desktop software.

适用人群：Content creatorsPodcastersSocial media managersYouTube and Instagram creatorsMarketers producing short-form videoUsers needing browser-based video and audio editing without installs

定价方案

Free to start with no install and no account required to begin editing; dedicated Pricing page exists for further plans.

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常见问题

Is EchoWave free to use?
Yes, it is free to start with no install and no account required to begin editing. A dedicated Pricing page exists for further plans.
Does EchoWave require installation or an account?
No installs are needed and no account is required to start. Editing happens entirely in the browser, with optional EchoWave apps for Mac and Windows also available.
What languages does the AI caption generator support?
It offers one-click transcription, editable text, styling, translation, and SRT/VTT download across 86 languages, with 176 caption styles and 45 animations.
Can I create AI voiceovers or clone my voice?
Yes. AI Voice Studio generates voiceovers from scripts using 63 studio voices, turns paragraphs into timeline clips, and lets you clone a custom voice for reuse across projects.
What export quality and formats does EchoWave support?
Cloud exports render at up to 8K and 120 fps in multiple formats. You can also batch-render from CSV or generate videos via REST API and MCP server.
What free utility tools are included?
EchoWave offers 90+ free specialized tools including video compressor, crop, trim, GIF maker, music visualizer, audio-to-video, text-to-speech, and social-platform converters.

EchoWave 联系方式与社交媒体

访问官方网站

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工具信息

定价模式Freemium
分类视频工具
二级分类
video editoraudio editorAI subtitlesAI captionsvoice cloningbrowser-based editor
语言英语
最后更新2026年7月16日
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