文字转语音助手 vs SpeechTrack

文字转语音助手是一款专业的配音软件，采用先进的 AI 大模型语音合成技术，合成语音的效果能够媲美真人发声。可以用于文字转语音合成音频文件，制作视频配音等。软件有多款配音主播，还包括方言主播和外语主播，支持添加背景音乐，支持设置语速、配音音量、背景音乐音量等。可以保存记录到阅读记录方便以后阅读查看。可以合成音频生成语音文件。 [隐私政策] https://docs.qq.com/doc/DWE50QWRQb3RBTGps [服务条款] https://docs.qq.com/doc/DWEpPRFNueUpsYVFW [联系我们] qingxvpeiyin@163.com 【会员自动订阅服务说明】 1.订阅服务：分别为周会员（订阅周期为1周）、月会员（订阅周期为1月）、年会员（订阅周期为1年） 2.付款：通过用户的iTunes账户扣款，用户确认购买后即付款 3.续订：苹果iTunes账户会在订阅到期前24小时内扣费，扣费成功后订阅周期顺延1个订阅周期 4.取消订阅：如需取消订阅，请在当前扣款周期前24小时操作，操作方法：点击手机设置->点击iTunes Store与App Store ->点击Apple ID，查看Apple ID -> 账户设置 -> 点击订阅，选择取消相应的订阅即可。

SpeechTrack is an on-device voice studio and timed narration editor. Create a voice that speaks English and Mandarin from your own permitted audio, then type and hear it speak or build one polished audio track with exact timing. VOICE STUDIO Use a 5–15 second clear English or Mandarin recording or imported audio file. In Live mode, new text speaks automatically after you pause typing. In Complete mode, prepare the whole message and speak when you are ready. Read Traditional or Simplified Chinese, including English words within Mandarin text. Save everyday phrases for reuse and choose from the same Voice Library as your projects. Studio remembers your selected voice; renames and reference updates apply everywhere. Voice samples, profiles, text, and generated audio stay on your device. Free use includes one saved voice in the shared Voice Library and 30 seconds of generated Studio speech per day on each device, shared across Live and Complete. Voice setup and editing remain free, and time resets at local midnight. SpeechTrack Pro Lifetime removes the daily Studio speech limit and saved-voice limit for existing and new Pro customers. TIMED NARRATION Write a script, place each segment on an exact timeline, choose a local Apple system voice or a voice you created, then preview or export the result. It is made for presentation rehearsals, product demos, training, classroom lectures, onboarding, and repeatable narration. For project narration, free use lets you keep one cloned voice and create previews or exports with up to 30 seconds of estimated speech. Apple system and cloned voices both count; timeline silence does not. SpeechTrack Pro Lifetime removes both project limits. FEATURES • Live type-to-speech after a short typing pause • Complete mode for full messages • Reusable saved phrases • On-device English and Mandarin voice creation from a short recording or audio file • Local Apple system voices and adjustable speech speed • Exact start times, with optional leading and trailing silence • M4A, WAV, or AIFF export when supported by the device • CSV import and export for spreadsheet workflows • Saved project versions before you retime or rewrite • Control whether overlapping segments mix or move into sequence SpeechTrack works without an account or cloud voice service. Only create or copy a voice you own or have explicit permission to use.