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FlowSpeech Sound Effects

flowspeech.io

From $19/mo Web
Visit flowspeech.io
Spec score 7.4 #21 of 29 in AI Sound Effect Generators

What it is

FlowSpeech Sound Effects is a freemium web tool that creates sound effects from text prompts and can add effects to video. Prompts can specify intensity, distance, texture and emotion, while users set an exact duration for cuts, loops or transitions. The standard output shown is MP3 at 44.1 kHz and 128 kbps, and each generation costs 2,500 credits. The sound-description field allows up to 450 characters. FlowSpeech describes uses in video, audiobooks, podcasts, games and ads; its page says generated outputs can be used in YouTube videos, podcasts, ads and apps. The Free plan provides 2,000 credits monthly for guests or 10,000 for signed-in users. Paid monthly plans are Basic at $19.00, Pro at $59.00 and Scale at $189.00, each including Gemini TTS API access with shared credits. FlowSpeech says it does not store user data, sends authorized content to a third-party AI platform and advises against entering private information.

Spec sheet

Support
The sound effects page directs users to contact support at [email protected].Read 8 Oct 2026 · flowspeech.io
API access
The Basic, Pro, and Scale pricing plans include Gemini TTS API access with shared credits.Read 8 Oct 2026 · flowspeech.io
Commercial use
The sound effects page says generated outputs are yours to use in YouTube videos, podcasts, ads, and apps.Read 8 Oct 2026 · flowspeech.io
Data handling
FlowSpeech says it does not save or store user data and sends authorized content to a third-party AI platform for processing; it advises users not to enter private information.Read 8 Oct 2026 · flowspeech.io
Duration control
Users can set a precise sound effect duration for cuts, loops, or transitions.Read 8 Oct 2026 · flowspeech.io
Export format
The generator page shows MP3 44.1 kHz at 128 kbps as the standard default output format.Read 8 Oct 2026 · flowspeech.io
Generation cost
The sound effect generator displays a cost of 2,500 credits per generation.Read 8 Oct 2026 · flowspeech.io
Notable limit
The sound description field is limited to 450 characters.Read 8 Oct 2026 · flowspeech.io
Prompt controls
Prompts can specify intensity, distance, texture, and emotion.Read 8 Oct 2026 · flowspeech.io
Security statement
The privacy policy says FlowSpeech has organizational and technical measures to protect personal information, while noting that internet transmission and storage cannot be guaranteed 100% secure.Read 8 Oct 2026 · flowspeech.io
Text-to-SFX
The web tool generates sound effects from text prompts and offers a mode to add effects to video.Read 8 Oct 2026 · flowspeech.io
Use cases
The maker describes uses including video, audiobooks, podcasts, games, and ads.Read 8 Oct 2026 · flowspeech.io

Plans and prices

Basic $19 a month Monthly 200,000 credits/month · ~200 minutes of audio · up to 100,000 characters/request · 30+ voices · Gemini TTS API access with shared credits Read 8 Oct 2026 · flowspeech.io
Pro $59 a month Monthly 1,000,000 credits/month · ~1,000 minutes of audio · up to 100,000 characters/request · 30+ voices · Gemini TTS API access with shared credits Read 8 Oct 2026 · flowspeech.io
Scale $189 a month Monthly 4,000,000 credits/month · ~4,000 minutes of audio · up to 100,000 characters/request · 30+ voices · Gemini TTS API access with shared credits Read 8 Oct 2026 · flowspeech.io
Free Price not published Monthly Guests: 2,000 credits/month · ~2 minutes of audio · up to 2,000 characters/request; signed-in: 10,000 credits/month · ~10 minutes of audio · up to 10,000 characters/request Read 8 Oct 2026 · flowspeech.io

Every FlowSpeech Sound Effects plan and price →

Strong points and limits

Strong points

  • Text prompts control sound characteristics
  • Exact duration for cuts, loops and transitions
  • Free monthly credit allowance
  • MP3 output at listed default settings
  • Paid plans include Gemini TTS API access

Limits

  • Each generation costs 2,500 credits
  • Descriptions are limited to 450 characters
  • Authorized content is processed by a third party

Who it suits

FlowSpeech suits creators making short sound effects for video, podcasts, games, audiobooks or ads. It fits users who want prompt controls, duration settings and web access.

Verdict

FlowSpeech offers prompt-based sound generation with a free allowance and clearly listed monthly plans. Review credit usage, the description limit and third-party processing before using it for production work.

Where Specifiction places it

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