Comparison

TGSpeechBox vs Audio Extractor

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

TGSpeechBox

Features
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TGSpeechBox is a high-quality speech synthesizer that works as a system voice with VoiceOver and as a standalone text-to-speech app. Features: โ€ข 26 languages with natural-sounding speech โ€ข Full VoiceOver integration โ€” use as your primary system voice โ€ข 7 voice presets plus YAML-defined voice profiles โ€ข Deep engine tuning: pitch mode, voice tone, formant sharpness, inflection, tremor, breathiness, and more โ€ข Phoneme editor: fine-tune individual speech sounds with live preview โ€ข Pronunciation dictionary: add custom word pronunciations with IPA override support โ€ข Stress, compound, and character dictionaries for advanced control โ€ข Export and share your customizations โ€ข Adjustable sample rate (11025โ€“44100 Hz) โ€ข Rate override and rate boost for VoiceOver โ€ข Language lock: keep your preferred language regardless of system setting โ€ข Runs entirely on-device โ€” no internet required, no data leaves your phone TGSpeechBox uses a Klatt-style formant synthesis engine with eSpeak-ng for phoneme generation. It is open source under the MIT license. Built by a blind developer, designed for accessibility from day one.

About

Audio Extractor

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Audio Extractor: MP3 Convertor โ€” Turn Any Video Into High-Quality Audio Need just the sound from a video โ€” a song, a lecture, a podcast clip, a recorded meeting? Audio Extractor: MP3 Convertor pulls clean, high-quality audio out of any video in seconds, right on your iPhone or iPad. COMMON THINGS PEOPLE USE THIS FOR - Saving a podcast or interview from a video as a standalone audio file - Turning a recorded lecture or meeting into audio you can listen to later - Pulling music or a soundtrack out of a video clip - Making a custom ringtone or notification sound from a video - Getting just the audio from a long video without the file size of the video ENTIRELY ON YOUR DEVICE Audio Extractor: MP3 Convertor processes every conversion locally, using your device's own media engine โ€” nothing is uploaded to a server. Your videos and the audio you pull from them stay private, and conversion works even without an internet connection. 5 OUTPUT FORMATS, REAL QUALITY CONTROL Choose exactly the format and quality you want: - AAC (M4A), WAV, MP3, FLAC, or OGG - Bitrate control โ€” 64, 128, 192, 256, or 320 kbps, or match the source - Sample rate control โ€” 22.05, 44.1, or 48 kHz, or match the source - Mono or stereo output Most video-to-audio apps hand you one format and no real options. This app gives you the kind of control a dedicated audio converter would, without needing a second app. TRIM BEFORE YOU CONVERT Only need part of the video? Preview it right in the app and use the filmstrip-style trim slider โ€” drag the in and out points, scrub through thumbnails, tap anywhere to jump to that moment โ€” and convert only the exact section you want. No separate cutting step required. CONVERT MULTIPLE VIDEOS AT ONCE Select several videos, apply the same format and quality settings, and convert them together. You'll see an overall progress indicator plus the real status of every individual file โ€” and if one file can't be converted (no audio track, unsupported content), the rest of the batch keeps going instead of stopping. A COMPLETE AUDIO WORKFLOW - Built-in player โ€” play any converted file with seek and 10-second skip forward/back, right inside the app - Share any converted file, or a bundled batch, through the share sheet - Save converted files to any location you choose - History โ€” every past conversion, searchable and sortable by date, name, or size - Recent conversions shown right on the home screen for quick access WORKS WITH VIRTUALLY ANY VIDEO Supports MP4, MOV, AVI, MKV, WMV, FLV, 3GP, WEBM, and M4V as input. Corrupted or protected files are handled with a clear message instead of a crash. CLEAN, SIMPLE DESIGN Light, Dark, and System theme support. See how much storage your converted files are using, and clear them in a tap when you want the space back. WHO IT'S FOR - Anyone who wants the audio from a video โ€” music, interviews, lectures, podcasts, voice memos, or clips - People who need a specific format for compatibility or quality, not a one-size-fits-all output - Anyone converting a batch of videos at once instead of one at a time - Anyone who wants to trim first and convert only the part they need Download Audio Extractor: MP3 Convertor and turn any video into exactly the audio file you need โ€” fast, flexible, and entirely on your device. Terms of use: https://codifyappsprivacy.blogspot.com/p/terms-of-use.html

Screenshots

TGSpeechBox2 screens
Audio Extractor4 screens

Verdict

The call

The clearest difference is in-app purchases: TGSpeechBox at none against Audio Extractor's 3. TGSpeechBox also leads on ads (none vs shown). Audio Extractor's advantage is iOS requirement (14.0 vs 16.0). On price and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Audio Extractor sells 3 in-app purchases, starting at $2.99 per 7 days. TGSpeechBox asks for nothing beyond the download.

Scorecard3 real differences ยท 3 level
TGSpeechBox versus Audio Extractor: the parameters behind the verdict, then further details
ParameterTGSpeechBoxAudio Extractor
PriceFreeFree
Update frequencyWeeklyโ€”
AdsNo โ€” betterYes
In-app purchasesNo โ€” betterYes
DevicesiPhone, iPadiPhone, iPad, iPod โ€” better
Requires iOS16.014.0 โ€” better
Further details โ€” not scored
Size33 MB32 MB
Age rating4+4+
DeveloperTamas GeczyMuhammad Awais Younas

In-app purchases

None

TGSpeechBox

No in-app purchases

3 purchases

Audio Extractor

Subscriptions3
  • Premium Week$2.997 Days
  • Premium Month$7.991 Month
  • Premium Year$49.991 Year

Questions

Is TGSpeechBox free?
TGSpeechBox is free to download, with no in-app purchases.
Is Audio Extractor free?
Audio Extractor is free to download, with in-app purchases available.
Do TGSpeechBox or Audio Extractor have ads?
Audio Extractor shows ads; TGSpeechBox does not.

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