创作者的免费在线视频与音频工具
免费在线视频与音频工具，支持剪辑、压缩、转换与增强——本地浏览器运行，无需上传、追踪或注册。
Try free. No credit card required. No uploads. No account.
49
browser tool pages
2 GB
maximum file size
Local
browser processing
Start with a high-value workflow
Use these fast paths for the most useful conversion, subtitle, and compression jobs before browsing the full directory.
MP4 to MP3
Extract audio from video for notes, clips, podcasts, or AI workflows.
WAV to MP3
Shrink large audio files into a shareable MP3 while keeping the job local.
MKV to MP4
Turn MKV files into a more compatible MP4 for playback and sharing.
Subtitle Extractor
Pull subtitle tracks into SRT or VTT when the source file includes them.
Video Compressor
Reduce video size for storage, email, chat, or faster uploads elsewhere.
Why VidBee tools are different
Most quick media tasks do not need an upload queue, account gate, or heavyweight editor. VidBee tools are built for local, browser-first edits.
Files stay in your browser
Your media is processed on your device, so raw files do not upload to VidBee servers.
Fast for everyday media fixes
Open a tool, choose a file, adjust the setting, and download the result without creating an account.
Pairs with the desktop downloader
Use online tools for quick edits, then use VidBee desktop when you need downloads, queues, playlists, RSS, or signed-in sources.
转换器
使用高质量预设转换视频或音频格式。
Choose by the job you need to finish
Pick the task first, then move into the tool with the right defaults.
Convert a format
Change video or audio into MP4, MP3, WAV, WebM, GIF, and other common formats.
Shrink a file
Compress video by quality, target size, email size, or resize-and-compress workflow.
Cut or reshape a clip
Trim, crop, rotate, resize, loop, mirror, or change speed without opening a full editor.
Work with subtitles
Extract subtitles, convert subtitle files, or add captions to video.
Clean or adjust audio
Trim, merge, normalize, denoise, reverse, change speed, or adjust volume locally.
按类别浏览
视频编辑
快速剪裁、合并、循环并重塑视频片段。
视频裁剪
按精确时间范围裁剪视频并本地导出干净片段。在浏览器内快速、私密地完成编辑。
合并视频
将多个视频片段合并为一个文件，衔接顺滑、输出一致。可调整顺序并本地导出，快速且私密。
视频循环
将视频片段循环多次并导出。适合制作背景或重复演示。
调整视频速度
加速或减速播放视频，范围 0.25x 到 4x。快速导出并保持隐私。
调整视频音量
放大或降低视频音量，不影响画面。适合修复过小或过大的音量。
移除视频音频
从视频中移除音频轨道，生成静音视频。
调整视频尺寸
改变视频分辨率并保留宽高比。适配不同平台尺寸并快速导出。
视频裁切
裁切视频画面并保留关键区域。选择比例或自定义尺寸，快速本地导出。
旋转视频
旋转视频角度，修正横竖方向。
视频镜像
免费在线视频镜像翻转工具，支持左右镜像、上下翻转。修正自拍视频方向、制作创意翻转效果，本地浏览器处理无需上传，导出无水印。
压缩与体积
压缩视频文件，便于分享、邮件发送与存储。
叠加与字幕
为视频添加文字、图片、音频或字幕轨道。
音频工具
本地编辑、标准化与混音音频文件。
音频裁剪
按时间范围裁剪音频并导出干净片段。
合并音频
合并多个音频片段并导出为单一文件。
音频降噪
去除掌声、嗡声或嘶声等背景噪音，让录音更清晰。全程本地处理，保护隐私。
录音机
在浏览器中直接录音并导出音频文件。
调整音量
放大或降低音频音量，快速修复过小或过大的音量。
调整音频速度
加速或减速音频播放，范围 0.25x 到 4x。
调整音高
提升或降低音高，用于变声或调音。
反转音频
将音频倒放并导出新文件。
音频均衡器
调整低频、中频和高频增益，塑造音色。
音频响度
标准化音频响度，使音量更一致。
Tools FAQ
Are my files uploaded when I use VidBee tools?
No. The tools process files locally in your browser, so raw media stays on your device instead of uploading to VidBee servers.
Do I need an account or credit card?
No credit card is required, and you do not need an account to start free online tools in the browser.
When should I use VidBee desktop instead?
Use the desktop app when you need video downloads, queues, playlists, RSS automation, cookies for signed-in sources, or a local downloader workflow.
Which browsers work best?
Use a modern desktop version of Chrome, Edge, Firefox, or Safari. Large exports depend on browser memory and device performance.
Do these tools replace a full video editor?
No. They are built for fast conversion, trimming, compression, subtitles, overlays, and audio fixes. Use a full editor for timeline-heavy production work.