Renamer vs SpeechTrack

Batch rename files, folders and extensions on iPhone, iPad and Mac. Pick a folder in Files, set your rules, check the live preview and rename hundreds of files in one tap. Made a mistake? Undo restores the original names. WHAT YOU CAN DO - Add a prefix or suffix to every name - Find and replace text in file names - Rename from scratch with a counter: leading zeros, start value, reset per folder - Insert the date: today, creation or modification date, 8 formats, before or after the name - Rename folders, and change or lowercase file extensions - Include subfolders (recursive mode) - Sort by name (natural order), kind, date, size or depth SAFE BY DESIGN - Live preview of the new names before you commit - Conflict detection: duplicates, existing names, invalid characters - Exclude single files from the batch - Undo a rename in one tap, even after closing the app - History of every batch, exportable as a text file FAST - Presets: save your rules once, reuse them on any folder - Thousands of files without freezing - Works with any folder you can open in the Files app: on your device, in iCloud Drive or on external drives RENAMER PRO Try Renamer with 3 full renames: every feature, no limit on how many files. Renamer Pro is an optional one-time purchase, no subscription and no account, and it removes every limit for good. Already bought Renamer? Renamer Pro is already yours, automatically and forever. Undo stays free for everyone, even once the trial is over. WORKS ON - iPhone, iPad, Mac with Apple silicon and Apple Vision - Available in more than 30 languages - No account, no ads, no data collected GOOD TO KNOW Renamer renames files inside folders you open from the Files app. Photos in your Photos library must first be saved to a folder in Files. Download Renamer and put your files in order.

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.