工具简介
UniScribe 是 AI 免费在线音视频转文字平台,支持上传本地文件或粘贴 YouTube 链接,可将音频/视频快速转录为文本,自动生成内容摘要、思维导图与关键问答。
如何使用
- 打开 uniscribe.co 并登录,进入处理界面
- 上传音频、视频或文本文件,选择源语言
- 指定目标语言与输出形式,例如字幕或文稿
- 校对机器结果中的专有名词,确认后导出
查看官网原文(英文)
以下为收录时的原文,语言与页面不同,未做翻译。
官网介绍
Free audio to text converter powered by AI. Also turns video to text in seconds. Supports 63 languages, export to TXT, SRT, Word, PDF, CSV & VTT.
官网要点
- Translate Audio to Text
- Translate Video to Text
- Video to Audio Extractor
- WAV to MP3 Converter
- Convert Audio & Video to Text
- 6 Export Formats
官方常见问题
- How do I convert audio to text online?
- Upload your audio file, click Transcribe, and the transcript is ready in about a minute for a one-hour recording. You can then edit it online or export it as TXT, DOCX, PDF, SRT, VTT or CSV.
- Can I convert a video to text, including an online video link?
- Yes. Upload MP4, MOV, WEBM and other video files, or paste a link from YouTube and other supported video sites. UniScribe pulls the audio track and turns the video into text with timestamps, so you never need to convert it to MP3 first.
- Is it free to convert video and audio to text?
- Yes. The Free plan includes 120 minutes of transcription per month, up to 3 files per day, with each file up to 30 minutes long. For longer files, batch uploads and more minutes, see our pricing plans.
- How accurate is the transcription?
- Accuracy depends mostly on audio quality and choosing the right language. Clear recordings with little background noise get the best results. Every transcript includes timestamps and speaker labels, and you can edit it online before exporting.
- Can I transcribe long audio or video files to text?
- Yes. On paid plans each file can be up to 5 hours long or 5 GB, so hour-long meetings, lectures, podcasts and phone recordings all work. Free plan files are limited to 30 minutes each.
- Can I transcribe multiple files at once?
- Yes. Batch upload is available on paid plans: upload up to 50 audio or video files at a time and UniScribe transcribes them in the background. The Free plan handles one file at a time.
视频与口播 · 常用提示词
下面这些都能直接复制,把里面的变量换成你自己的情况就能用。
- 系列选题规划:一次定 10 期按「一个母题 + 十个切口」规划系列,避免每期都从零想选题。
- 口播稿口语化:改成能念的句子把书面稿改成短句、有停顿、能一口气念完的口播版本,并标注换气点。
- 字幕断句:一屏不超过 12 字按语义和呼吸断句,避免字幕出现「半句话就换行」或「一行塞满」。
同类工具怎么选
下面是同一类目下已经写好的对比与替代清单。读完这个工具能做什么,接着看它和谁比、有没有更顺手的方案。
AI 音频与语音类工具的对比
- ElevenLabs、Fish Speech的对比ElevenLabs 和 Fish Speech 对比:音色自然度、多语种、音色克隆、部署方式、数据合规与成本结构。
- 讯飞听见、通义听悟的对比讯飞听见和通义听悟的横向对比:转写准确率、方言、摘要整理、价格模式,附选型结论。
语音音频类工具的国内替代
- Murf 国内替代Murf 的英文音色自然,中文发音的声调与停顿常被听出来。这份清单给出国内可用的配音方案:短视频旁白、课程讲解、企业宣传、多角色对话。
- Udio 国内替代Udio 生成质量高,但中文歌词的咬字与韵律常出问题。这份清单给出国内可用的 AI 音乐方案:背景音乐、带词歌曲、短视频配乐、商用授权。
- AIVA 国内替代AIVA 主打按情绪与风格生成配乐,输出可分段编辑。国内这块选择较少,多数产品把 AI 音乐放在更大的创作平台里。这份清单说明实际能拿到什么、缺什么。
对比结论与替代建议为编辑整理,价格与额度以各工具官网为准。
